Document:

SECURITY AGREEMENT
                               ------------------
     THIS  SECURITY  AGREEMENT  (this  "AGREEMENT")  is  made  this  18th day of
September,  2002,  by  and  between  WORLDWIDE  MEDICAL  CORPORATION, a Delaware
corporation ("BORROWER") and ZIEGLER HEALTHCARE FUND I, L.P., a Delaware limited
partnership  ("SECURED  PARTY").
                                R E C I T A L S:
     WHEREAS,  Borrower  is  borrowing  One  Million  Six Hundred Fifty Thousand
Dollars  ($1,650,000)  (the "LOAN") from Secured Party evidenced by a promissory
note  of  even  date  herewith (the "NOTE"), a Loan Agreement dated of even date
herewith  (the  "LOAN  AGREEMENT")  and certain other agreements and instruments
(collectively,  with  the Note, the Loan Agreement and this Agreement, the "LOAN
DOCUMENTS");

     WHEREAS,  to  induce  Secured  Party  to make the Loan to Borrower upon the
terms  and  conditions  set forth in the Loan Agreement and other Loan Documents
and  as  security  for  the payment and performance of Borrower's obligations to
Secured  Party  under the Loan Agreement and the other Loan Documents, it is the
intent  of  Borrower  to pledge and to grant to Secured Party for the benefit of
Secured Party, a security interest in certain property of Borrower and to create
such  a  security  interest  as  hereinafter  provided;

     WHEREAS,  capitalized  terms  used herein but not defined herein shall have
the  meanings  as  set  forth  in  the  Loan  Agreement;

     NOW,  THEREFORE,  it  is  hereby  agreed  as  follows:

                                    ARTICLE I
                     GRANT OF SECURITY INTEREST.; COLLATERAL

     1.1.     GRANT OF SECURITY INTEREST.  Borrower hereby pledges and grants to
              --------------------------
Secured  Party  for  the  benefit  of  Secured  Party, a first priority lien and
security  interest  in  and  to  the  property  described  in  Section 1.2 below
                                                               -----------
(collectively and severally, the "COLLATERAL") to secure payment and performance
of  the  Loan  Obligations  of  Borrower  to  Secured  Party.

     1.2.     COLLATERAL.  The  Collateral  shall  consist  of all of Borrower's
              ----------
tangible  and  intangible  property,  including,  without  limitation,  all such
property located at 13 Spectrum Pointe Drive, Lake Forest, California 92630, all
of  Borrower's interest in and to all of the issued and outstanding common stock
(the  "SAI  COMMON STOCK") of Spectrum Analytics, Inc., a California corporation
and  a  wholly-owned  subsidiary of Borrower ("SAI"), and all other tangible and
intangible  personal property of Borrower wherever located, whether now owned or
hereafter  acquired,  and  any  additions,  replacements,  accessions,  or
substitutions thereof and all cash and non-cash proceeds and products thereof as
set  forth  on  Exhibit  A  hereto.
                ----------

     1.3.     Assignment  of  SAI  Common  Stock;  Grant  of  Control.  As
              -------------------------------------------------------
further  collateral security for Borrower's payment to Secured Party of the Loan
Obligations,  Borrower  hereby  assigns  the  SAI Common Stock to Lender and has
caused  the SAI Common Stock to be registered to list Secured Party as a Pledgee
on  the books and records of SAI, it being Borrower's intention thereby to grant
Secured  Party "control" over the SAI Common Stock within the meaning of Article
8 and Article 9 of the Uniform Commercial Code as in effect from time-to-time in
the  State  of  California  (the  "UCC").

<PAGE>

                                   ARTICLE II
                         REPRESENTATIONS AND WARRANTIES

     2.1.     REPRESENTATIONS  AND  WARRANTIES.  Borrower  hereby represents and
              --------------------------------
warrants  to  Secured Party that at all times from the date of this Agreement to
and  including the date payment and performance of the Loan Obligations has been
completed  in  full:

     (a)     Borrower is a corporation duly organized, validly existing, in good
standing  and  possessing  all  powers  and authority to own its property and to
conduct  the  business  in  which  it is engaged as well as all other rights and
privileges  generally  granted  by the State of Delaware.  Borrower has the full
right  and power to grant the security interest contemplated hereunder and there
are  no  presently  existing  security  interests  in the Collateral or any part
thereof.

     (b)     There  is  no  action,  suit  or  proceeding  pending or threatened
against  Borrower  or the Guarantors that might adversely affect the Collateral,
or  Borrower's  rights  and  interests  therein.

     (c)     Borrower warrants that Collateral consisting of contract rights,
chattel  paper,  accounts, or general intangibles is (i) genuine and enforceable
in  accordance with its terms, except as limited by law; (ii) not subject to any
defense,  set-off,  claim or counterclaim (other than write-offs in the ordinary
course  of  business)  of a material nature against Borrower, except as to which
Borrower  has  notified  Secured Party in writing prior to the execution of this
Agreement;  and  (iii)  not subject to any other circumstances that would impair
the  validity,  enforceability,  value,  or  amount  of  such  Collateral.

                                   ARTICLE III
                              COVENANTS OF BORROWER

     3.1.     Covenants  of  Borrower  and  the Guarantors.  So long as the Note
              --------------------------------------------
remains  unpaid,  Borrower  shall:

     (a)     ensure  that  all  acts that may be necessary to maintain, preserve
and  protect  the  Collateral  are  done;

     (b)     perform  all  of its obligations hereunder and under the other Loan
Documents  when  due  and  before  any  such  obligations  are  delinquent;

     (c)     procure,  execute  and  deliver  from  time  to  time  any
endorsements,  assignments,  financing  statements  or  other  writings  deemed
necessary  or  appropriate by Secured Party to perfect, maintain and protect its
interest  hereunder  and  the  priority  thereof;

<PAGE>

     (d)     except as otherwise approved in writing by Secured Party, not
surrender,  sell,  encumber,  assign, pledge or otherwise dispose of or transfer
the Collateral and keep the Collateral free of all levies and security interests
or  other  liens  or  charges;

     (e)     pay  all  taxes,  assessments,  charges,  encumbrances  and liens
now  or hereafter imposed upon or affecting the Collateral prior to the time the
same  becomes  delinquent;

     (f)     permit  Secured  Party and/or its authorized representatives access
to  inspect  and  copy  Borrower's  books and records related to the Collateral.

     (G)     not  amend,  modify  or supplement any lease, contract or agreement
contained  in  Collateral  or waive any provision therein, without prior written
consent  of  Secured  Party;  and

     (H)     with respect  to  any Collateral that is instruments, chattel paper
and  negotiable  documents,  properly assign to, and, to the extent necessary to
perfect  Secured  Party's interest therein, deposit originals with to be held by
Secured  Party, unless Secured Party shall hereafter otherwise direct or consent
in  writing.
                                   ARTICLE IV
                              DEFAULT AND REMEDIES

     4.1.     EVENTS  OF DEFAULT.  The occurrence of any of the following events
              ------------------
shall  constitute  an  event  of  default  under the terms of this Agreement (an
"EVENT  OF  DEFAULT"):

     (a)     any  representation  or  warranty  of  Borrower contained herein or
otherwise  made  in  connection  with  the  transactions  contemplated  by  this
Agreement shall be false or misleading in any material respect on the date as of
which  made;

     (b)     Borrower  shall  fail  to  perform  or  observe  any  of the terms,
provisions,  covenants,  conditions, agreements or obligations contained in this
Agreement  within  five (5) days of the date such performance or observation was
due;  or

     (c)     an "Event  of  Default"  shall  occur  under  the  Loan  Agreement.

     4.2.     REMEDIES.  Upon  an  Event of Default that is not cured within the
              --------
applicable  time  period  provided  in  Section 4.1 above, if any cure period is
                                        -----------
available,  Secured Party may and without notice to or demand on Borrower and in
addition  to  all rights and remedies available to Secured Party under the terms
of  this  Agreement  and  the  other  Loan  Documents, do any one or more of the
following:

     (a)     foreclose or otherwise enforce Secured Party's security interest in
any  manner  permitted  by  law,  or  provided  for  in  this  Agreement;

     (b)     extend  the  time  of  payment  of, compromise, or settle for cash,
credit,  or  otherwise  upon  any  terms,  any  part  or  al  of the Collateral;

<PAGE>

     (c)     take  possession of and endorse in the name of Borrower, as
appropriate,  any notes, checks, money orders, drafts, cash, insurance payments,
and  any  other  instruments  received in payment of the Collateral, or any part
thereof;  collect, sue for, and give satisfactions for, monies due on account of
the Collateral; and withdraw any claims, suits, or proceedings pertaining to, or
arising  out  of  Borrower's,  and/or  Secured  Party's right to the Collateral;

     (d)     recover from Borrower all costs  and  expenses  including,  without
limitation,  reasonable  attorneys'  fees  (including,  without  limitation, the
reasonable estimate of the allocable costs of in-house legal counsel and staff),
incurred  or  paid  by  Secured  Party  in exercising any right, power or remedy
provided  by  this  Agreement  or  by  law.

     (e)     notify the account and contract Borrowers obligated on any or all
of  the Collateral to make payment thereof directly to Secured Party and Secured
Party  may  take  control  of  all proceeds of any such Collateral, which rights
Secured  Party  may  exercise  at  any  time.  The  cost  of such collection and
enforcement,  including  attorneys'  fees and expenses, shall be borne solely by
Borrower whether the same is incurred by Secured Party or Borrower. If a Default
should occur or upon demand of Secured Party, Borrower will, upon receipt of all
checks, drafts, cash and other remittances in payment on Collateral, deposit the
same  in  a  special  Secured  Party  account  maintained with a bank of Secured
Party's  choice,  over  which  Secured  Party  also has the power of withdrawal.
Borrower  agrees  to  do  whatever  is necessary to establish a lock-box/blocked
account.

     4.3.     ADDITIONAL  REMEDIES.  If  a  Default  should  occur, no discount,
              --------------------
credit,  or  allowance  shall  be granted by Borrower to any account or contract
Borrower  and  no  return  of  merchandise shall be accepted by Borrower without
Secured  Party's  consent.  Secured  Party  may, after Default, settle or adjust
disputes  and  claims  directly  with account contract Borrowers for amounts and
upon  terms  that  Secured  Party considers advisable, and in such cases Secured
Party  will credit the Loan Obligations with the net amounts received by Secured
Party,  after deducting all of the expenses incurred by Secured Party.  Borrower
agrees  to  indemnify and defend Secured Party and hold it harmless with respect
to  any  claim  or proceeding arising out of any matter related to collection of
Collateral.
                                    ARTICLE V
                                  MISCELLANEOUS

     5.1.     UNIFORM  COMMERCIAL  CODE  FILINGS.  Secured  Party  is  hereby
              ----------------------------------
authorized,  without  further  action  of  Borrower,  and in its own name and on
behalf  of  Borrower,  to  file  any  and  all Uniform Commercial Code financing
statements  and  other  documents  deemed  by  Secured  Party to be necessary to
protect  Secured  Party's  property  interests  in  the  Collateral.

     5.2.     FURTHER  ASSURANCES.  At  any  time  and from time to time, at the
              -------------------
expense  of  Borrower,  Borrower  promptly shall execute and deliver all further
instruments and documents, and will take all further action, that may reasonably
be  necessary  or  desirable,  or  that  Secured  Party may request, in order to
perfect  and  protect  the  pledge  and  grant of security interest made by this
Agreement  or  to  enable  Secured  Party to exercise and enforce its rights and
remedies  under  this  Agreement  with  respect  to  any  Collateral.

<PAGE>

     5.3.     CUMULATIVE  RIGHTS.  The  rights,  powers and remedies of Secured
              ------------------
Party  under  this  Agreement  shall  be  in  addition to all rights, powers and
remedies  given  to  Secured  Party by virtue of any statute or rule of law, the
Note,  the  other  Loan Documents or any other agreement contemplated hereunder,
all  of  which  rights,  powers  and  remedies  shall  be  cumulative and may be
exercised  successively  or  concurrently  without  impairing  Secured  Party's
security  interest  in  the  Collateral.

     5.4.     COLLATERAL  DUTIES.  Secured Party  shall  have  no  custodial  or
              ------------------
ministerial  duties  to perform with respect to Collateral pledged except as set
         -
forth  herein;  and  by way of explanation and not by way of limitation, Secured
Party  shall  incur  no  liability  for  any  of  the  following:  (i)  loss  or
depreciation  of  Collateral,  (ii)  failure to present any paper for payment or
protest,  to  protest  or  give  notice  of nonpayment, or any other notice with
respect  to any paper or Collateral, (iii) failure to ascertain, notify Borrower
of,  or  take  any  action  in connection with any conversion, call, redemption,
retirement  or  any other event relating to any of the Collateral, or failure to
notify  any  party hereto that Collateral should be presented or surrendered for
any  such reason.  Borrower acknowledges that Secured Party is not an investment
advisor or insurer with respect to the Collateral; and Secured Party has no duty
to  advise  Borrower  of  any  actual or anticipated changes in the value of the
Collateral

     5.5.     CONTINUING SECURITY INTEREST.  This Agreement shall create a
              ----------------------------
continuing  security  interest  in the Collateral and shall remain in full force
and  effect  unto  payment in full of the Loan Obligations. This Agreement shall
terminate  and be of no further force and effect upon the payment in full of the
Loan  Obligations  by  Borrower.

     5.6.     WAIVER.  No  remedy  conferred upon, or reserved to, Secured Party
              ------
in this Agreement or any of the other Loan Documents is intended to be exclusive
of  any  other remedy or remedies, and each and every remedy shall be cumulative
and  shall  be  in  addition  to  every  other  remedy given hereunder or now or
hereafter  existing  in  law or in equity.  Exercise or omission to exercise any
right of Secured Party shall not affect any subsequent right of Secured Party to
exercise  the  same.  No course of dealing between Borrower and Secured Party or
any  delay  on  Secured Party's part in exercising any rights shall operate as a
waiver  of  any  of Secured Party's rights.  No waiver of any Default under this
Agreement or any of the other Loan Documents shall extend to or shall affect any
subsequent  or  other then existing Default or shall impair any rights, remedies
or  powers  of  Secured  Party.

     5.7.     HEADINGS.  The  headings of the Sections of this Agreement are for
              --------
convenience of reference only, are not to be considered a part hereof, and shall
not  limit  or  otherwise  affect  any  of  the  terms  hereof.

     5.8.     SURVIVAL  OF COVENANTS. All covenants, agreements, representations
              ----------------------
and  warranties  made  herein  and in certificates or reports delivered pursuant
hereto  and  all  other  information heretofore or hereafter supplied to Secured
Party  in  connection  with the Loan and Borrower, whether written or unwritten,
shall  be  deemed  to  have  been  material  and  relied  on  by  Secured Party,
notwithstanding  any  investigation  made  by or on behalf of Secured Party, and
shall  survive  the execution and delivery to Secured Party of the Note and this
Agreement.

<PAGE>

     5.9.     NOTICES,  ETC.  Any  notice  or  other  communication  required or
              --------------
permitted  to  be given by this Agreement or by applicable law shall be given as
described  in  the  Loan  Agreement.

     5.10.     BENEFITS.  All  of  the  terms  and  provisions of this Agreement
               --------
shall  bind  and inure to the benefit of the parties hereto and their respective
successors and assigns.  No Person other than Borrower or Secured Party shall be
entitled  to  rely  upon  this  Agreement or be entitled to the benefits of this
Agreement.

     5.11.     SUPERSEDES  PRIOR  AGREEMENTS;  COUNTERPARTS.  This Agreement and
               --------------------------------------------
the  Loan  Documents  referred  to  herein  supersede  and  incorporate  all
representations,  promises,  and  statements,  oral  or written, made by Secured
Party in connection with the Loan. This Agreement may not be varied, altered, or
amended except by a written instrument executed by an authorized officer of each
of  Secured  Party and Borrower. This Agreement may be executed in any number of
counterparts,  each of which, when executed and delivered, shall be an original,
but  such  counterparts  shall  together constitute one and the same instrument.

     5.12.     CONSTRUCTION  OF PROVISIONS OF THIS AGREEMENT.  Secured Party has
               ---------------------------------------------
not  agreed to make any loan other than that specifically described herein.  All
requirements  herein  shall  be  deemed  material  to  Secured Party.  Except as
specified  herein, all conditions and requirements must be satisfied by Borrower
prior  to  the  Closing  Date.  Whenever this Agreement refers to a matter being
"satisfactory"  to  Secured  Party,  subject  to  Secured  Party's "approval" or
"consent,"  at  Secured  Party's  "option,"  at Secured Party's "determination,"
"required"  by  Secured  Party,  at  Secured Party's "request," as Secured Party
shall  "deem  necessary,"  or similar terminology, it is deemed that each of the
aforesaid  shall  be in the sole discretion of Secured Party, and if any term or
condition  requires  Secured  Party's  approval,  consent,  or satisfaction (the
"SECURED  PARTY'S APPROVAL"), Secured Party's Approval shall not be implied, but
shall  be  evidenced  only  by  a written notice from Secured Party specifically
addressed  to  the  particular  requirement  or condition and expressing Secured
Party's  Approval.

     5.13.     CONTROLLING  LAW.  THE  VALIDITY, INTERPRETATION, ENFORCEMENT AND
               ----------------
EFFECT OF THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE STATE OF NEW JERSEY. SECURED PARTY'S PRINCIPAL PLACE OF BUSINESS
IS  LOCATED  IN THE STATE OF NEW JERSEY, AND BORROWER AGREES THAT THIS AGREEMENT
SHALL  BE  HELD  BY  SECURED  PARTY AT SUCH PRINCIPAL PLACE OF BUSINESS, AND THE
HOLDING  OF  THIS AGREEMENT BY SECURED PARTY THEREAT SHALL CONSTITUTE SUFFICIENT
MINIMUM  CONTACTS  OF  BORROWER  WITH THE STATE OF NEW JERSEY FOR THE PURPOSE OF
CONFERRING  JURISDICTION  UPON  THE  FEDERAL  AND STATE COURTS PRESIDING IN SUCH
STATE  AND  THE COUNTY OF SECURED PARTY'S PRINCIPAL PLACE OF BUSINESS.  BORROWER
CONSENTS THAT ANY LEGAL ACTION OR PROCEEDING ARISING HEREUNDER MAY BE BROUGHT IN
THE  FEDERAL AND STATE COURTS PRESIDING IN SUCH COUNTY AND STATE AND ASSENTS AND
SUBMITS  TO  THE  PERSONAL  JURISDICTION  OF  ANY  SUCH  COURT  IN ANY ACTION OR
PROCEEDING  INVOLVING  THIS  AGREEMENT.  NOTHING  HEREIN  SHALL  LIMIT  THE
JURISDICTION  OF  ANY  OTHER  COURT.

<PAGE>

     5.14.     WAIVER  OF  JURY  TRIAL.  TO  THE  EXTENT PERMITTED BY APPLICABLE
               -----------------------
LAW, BORROWER HEREBY WAIVES ANY RIGHT THAT IT MAY HAVE TO A TRIAL BY JURY ON ANY
CLAIM,  COUNTERCLAIM,  SETOFF, DEMAND, ACTION OR CAUSE OF ACTION (A) ARISING OUT
OF  OR  IN ANY WAY RELATED TO THIS AGREEMENT, THE LOAN DOCUMENTS OR THE LOAN, OR
(B)  IN  ANY WAY CONNECTED WITH OR PERTAINING OR RELATED TO OR INCIDENTAL TO ANY
DEALINGS  OF SECURED PARTY AND/OR BORROWER WITH RESPECT TO THE LOAN DOCUMENTS OR
IN  CONNECTION  WITH THIS AGREEMENT OR THE EXERCISE OF EITHER PARTY'S RIGHTS AND
REMEDIES  UNDER  THIS AGREEMENT OR OTHERWISE, OR THE CONDUCT OR THE RELATIONSHIP
OF  THE  PARTIES  HERETO,  IN ALL OF THE FOREGOING CASES WHETHER NOW EXISTING OR
HEREAFTER  ARISING AND WHETHER SOUNDING IN CONTRACT, TORT OR OTHERWISE. BORROWER
AGREES  THAT  SECURED  PARTY MAY FILE A COPY OF THIS AGREEMENT WITH ANY COURT AS
WRITTEN  EVIDENCE OF THE KNOWING, VOLUNTARY, AND BARGAINED AGREEMENT OF BORROWER
IRREVOCABLY  TO  WAIVE  ITS  RIGHTS TO TRIAL BY JURY AS AN INDUCEMENT OF SECURED
PARTY TO MAKE THE LOAN, AND THAT, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ANY
DISPUTE  OR  CONTROVERSY  WHATSOEVER  BETWEEN  BORROWER  AND SECURED PARTY SHALL
INSTEAD BE TRIED IN A COURT OF COMPETENT JURISDICTION BY A JUDGE SITTING WITHOUT
A  JURY.

                                 *     *     *
<PAGE>

     IN  WITNESS  WHEREOF,  the  parties  have  caused this Agreement to be duly
executed  and  delivered  as  of  the  date  first  above  written.

                                    BORROWER:
                                    --------
                                    WORLDWIDE  MEDICAL  CORPORATION,
                                    a  Delaware  corporation

                                    By:     /s/ Daniel G. McGuire
                                            ____________________________________
                                    Name:   Daniel G. McGuire
                                    Title:  President

                                    SECURED  PARTY:
                                    --------------
                                    ZIEGLER  HEALTHCARE  FUND  I,  L.P.,
                                    a  Delaware  limited  partnership

                                    By:     /s/ Douglas Korey
                                            ____________________________________
                                    Name:   Douglas A. Korey
                                    Title:  Member

<PAGE>

                                 EXHIBIT  A
                                 ----------

1.     ACCOUNTS.  All accounts, as that term is defined in Article 9 of the UCC,
       --------
and in any event shall include any right to payment held by Borrower, whether in
the  form  of accounts receivable, notes, drafts, acceptances, letters of credit
(including  proceeds  of  letters  of  credit)  or  other  forms obligations and
receivables now owned or hereafter received or acquired by or belonging or owing
to  Borrower  (including,  without  limitation,  under  any trade name, style or
division  thereof)  for  Inventory (as defined below) sold or leased or services
rendered  by  it  whether  or  not  earned  by  performance,  together  with all
guarantees and security therefor and all Proceeds thereof, whether cash Proceeds
(as  defined below) or otherwise, including, without limitation, all right title
and  interest of Borrower in the Inventory which gave rise to any such accounts,
including,  without  limitation, unpaid seller's rights of rescission, replevin,
reclamation  and stoppage in transit and rights to returned, reclaimed, rejected
or  repossessed  Inventory  or  other  goods  (collectively,  "ACCOUNTS").

2.     CHATTEL  PAPER.  All  chattel paper, as that term is defined in Article 9
       --------------
of  the  UCC,  and  in  any  event,  shall include any writing or writings which
evidence  both  a  monetary  obligation and a security interest in or a lease of
specific goods, whether now or hereafter held by Borrower (collectively "CHATTEL
PAPER").

3.     DOCUMENTS.  All  documents,  as  that term is defined in Article 9 of the
       ---------
UCC  (collectively,  "DOCUMENTS").

4.     EQUIPMENT.  All  equipment,  as  that term is defined in Article 9 of the
       ---------
UCC,  and,  in  any event, shall include, without limitation, all healthcare and
diagnostic  related  equipment, furnishings, and computers, and other electronic
data  processing  and  other  office  equipment,  and  any  and  all  additions,
substitutions  and  replacements  of  any  of  the  foregoing, wherever located,
together  with  all  attachments,  components,  parts  equipment and accessories
installed  thereon  or  affixed  thereto, and all Contracts, contract rights and
Chattel  Paper  arising  out of any lease of any of the foregoing (collectively,
"EQUIPMENT").

5.     FIXTURES.  All  fixtures  as such term is defined in Article 9 of the UCC
       --------
("FIXTURES.")

6.     GENERAL  INTANGIBLES.  All general intangibles as such term is defined in
       --------------------
Article  9  of  the  UCC,  and,  in any event, shall include all right title and
interest  which Borrower may now or hereafter have in or under any contract, all
customer lists, trademarks, patent rights in intellectual property, interests in
corporations,  limited  liability  companies,  partnerships, joint ventures, and
other  business  associations,  licenses,  permits,  copyrights,  trade secrets,
proprietary  or confidential information, inventions (whether or not patented or
patentable),  technical  information,  procedures, designs, knowledge, know-how,
software,  data  bases,  data, skill, expertise, recipes, experience, processes,
models,  drawings,  blueprints,  catalogs,  materials and records, FDA approvals
(including,  without  limitation,  the  FDA  approved  510(k)  over  the counter
clearances),  permits  and  authorizations,  unfilled  customer purchase orders,
goodwill  (including,  without  limitation,  the  goodwill  associated  with any
trademark,  trademark  registration  or  trademark  licensed under any trademark
license),  claims  in  or under insurance policies, including unearned premiums,
uncertificated  securities,  deposit accounts, rights to receive tax refunds and
other  payments  and  rights  of  indemnification  (collectively,  "GENERAL
INTANGIBLES").

<PAGE>

7.     GOODS.  All  goods  as  such  term  is  defined  in  Article 2 of the UCC
       -----
("GOODS.")

8.     INSTRUMENTS.  All  instruments,  as  such term is defined in Article 9 of
       -----------
the  UCC,  and,  in  any  event,  shall  include  any  negotiable  instrument or
certificated  security, as defined in Article 8 of the UCC, or any other writing
which  evidences  a  right  to  any  payment  owed  to  Borrower  (collectively,
"INSTRUMENTS").

9.     INVENTORY.  All  inventory,  as  such term is defined in Article 9 of the
       ---------
UCC,  wherever  located,  and  in  any  event,  shall  include  all  inventory,
merchandise, goods and other personal property which are held by or on behalf of
Borrower  for  sale  or  lease  or  are furnished or are to be furnished under a
contract  of  service  or  which  constitute  raw  materials, work in process or
material  used  or consumed or to be used or consumed in Borrower's business, or
the  processing, packaging, promotion, delivery or shipping of the same, and all
finished  goods,  whether  or not the same is in transit or in the constructive,
actual  or  exclusive occupancy or possession of Borrower or is held by Borrower
by  others  for  Borrower's  account,  including,  without limitation, all goods
covered by purchase orders and contracts with suppliers and all goods billed and
held by suppliers and all inventory which may be located on premises of Borrower
or  of any carriers, forwarding agents, truckers, warehousemen, vendors, selling
agents  or  other  Persons  (collectively,  "INVENTORY").

10.     PROCEEDS.  All proceeds as such term is defined in Article 9 of the UCC,
        --------
and,  in  any  event,  shall  include  (any  and  all  Accounts,  Chattel Paper,
Instruments,  cash  and  other  proceeds  payable to Debtor from time to time in
respect of any of the foregoing collateral security, (b) any and all proceeds of
any  insurance,  including,  without limitation, the Key Man Insurance Policies,
indemnity,  warrant  or  guaranty  payable  to  Borrower  from time-to time with
respect to any of the collateral security, (c) any and all payments (in any form
whatsoever) made or due and payable to Borrower from time-to -time in connection
with  any  requisition, confiscation, condemnation, seizure or forfeiture of all
or  any  part  of  the  collateral security by any governmental body, authority,
bureau  or  agency (or any Person acting under color of governmental authority),
(d)  any  and  all  other  amounts from time-to-time paid or payable under or in
connection with any of the collateral security, and (e) any proceeds from a sale
of  assets  of  Borrower  or  a  Change  in  Control  of Borrower (collectively,
"PROCEEDS").

11.     OTHER  RIGHTS.  All  rights  arising  under  private  label  contracts,
        -------------
distribution  agreements  and  escrow  accounts  of  Borrower.

12.     SAI  COMMON  STOCK.  All  of  Borrower's rights in and to the SAI Common
        ------------------
Stock.

<PAGE>ASSIGNMENT AND PLEDGE OF DEPOSIT ACCOUNT
                    ----------------------------------------
     THIS  ASSIGNMENT AND PLEDGE OF DEPOSIT ACCOUNT, dated as of the 18th day of
September, 2002, from WORLDWIDE MEDICAL CORPOATION., a Delaware (the "PLEDGOR"),
in  favor  of  ZIEGLER  HEALTHCARE  FUND I, L.P., a Delaware limited partnership
("LENDER").
                                R E C I T A L S:
                                ----------------
     A.     Pledgor has requested a loan from the Lender in the principal amount
of  One  Million  Six  Hundred Fifty Thousand and No/100 Dollars ($1,650,000.00)
(the  "LOAN").  The  Loan  is evidenced by, among other things, a Loan Agreement
between Lender and the Borrower of even date herewith (as the same may hereafter
be  amended,  the  "LOAN  AGREEMENT");

     B.     Under  the  terms  of  the  Loan  Agreement,  Pledgor is required to
establish  and  maintain  a  separate  deposit  account and deposit Four Hundred
Sixteen Thousand Six Hundred Sixty Six Dollars ($416,666) of the proceeds of the
Loan  into  such  deposit  account  immediately  after  the Closing of the Loan;

     C.     As more particularly set forth in this Agreement, under the terms of
the  Loan  Agreement,  Lender further requires Pledgor to assign and pledge such
account  to  Lender as security for the Loan Obligations (as defined in the Loan
Agreement);  and

     D.     All capitalized terms used herein but not defined herein, shall have
the  meanings  set  forth  in  the  Loan  Agreement.

     NOW,  THEREFORE,  the  parties  agree  as  follows:

1.     ESTABLISHMENT  OF DEPOSIT ACCOUNT.  Pledgor has agreed to secure the Loan
       ---------------------------------
Obligations  by  the establishment and pledge of a deposit account in the amount
of  $416,666.  Such  deposit  shall be made with a bank or financial institution
acceptable  to Lender (such bank or financial institution is referred to herein,
together  with  any successor financial institution, as the "BANK") and shall be
held  in the name of Pledgor in a segregated account (which funds, together with
interest  from  time  to  time  earned  are  referred  to herein as the "PLEDGED
FUNDS").  Such  account must be segregated from any other funds, and will not be
placed  with  a  bank  or financial institution to which Pledgor has any debt or
other  obligation, whether primary or secondary, fixed or contingent and Pledgor
will  not  hereafter  become  indebted  to Bank.  The account into which Pledged
Funds  are  placed  is  herein  referred  to  as  the  "DEPOSIT  ACCOUNT."

2.     INVESTMENT  OF  FUNDS.  The  Pledged Funds may be invested and reinvested
       ---------------------
from  time to time in an interest-bearing deposit account of Bank, with interest
accruing  at the rate Bank pays from time to time on overnight deposits provided
such  investments cannot be such as would result in the loss of principal or the
loss  of  Lender's  first-priority  pledge  and security interest in the Pledged
Funds.  All interest which shall accrue on the Pledged Funds shall remain in the
Deposit Account but may be disbursed to Pledgor periodically provided that there
is  no  outstanding Event of Default pursuant to the Loan Agreement and any such
withdrawal  is  done  in  accordance with the procedures set forth in Section 3.
                                                                      ----------
<PAGE>

3.     WITHDRAWL  OF  PLEDGED  FUNDS.     Any or all of the Pledged Funds may be
       ------------------------------
withdrawn  only  upon  satisfaction  of  the  following  two  conditions:

(a)     Delivery  by  Pledgor to Lender of a certificate signed by and executive
officer of Pledgor certifying that such funds to be withdrawn are to be used (i)
exclusively  to  obtain a Distribution Agreement and identifying the third party
to such potential Distribution Agreement or (ii) such other use as determined by
Pledgor;

(b)     Pledgor must obtain Lender's Approval of the use of such withdrawn funds
as  described  in  such  certificate  described  in  subsection  (a)  and

(c)     Pledgor  must  obtain the signature of an authorized signatory of Lender
in  addition  to an authorized signatory of Pledgor on the withdrawal slip to be
delivered  to  Bank  in  connection  with  any such withdrawal of Pledged Funds.

4.     GRANT OF SECURITY INTEREST.  In order to secure the Loan Obligations, the
       --------------------------
Pledgor hereby assigns, sells, transfers, pledges, sets over and delivers to the
Lender  and  grants Lender a security interest in the Pledged Funds then held on
deposit  with  the  Bank  in the Deposit Account, including all accrued interest
thereon,  together  with  all  certificates  or  other writings now or hereafter
issued  by the Bank as evidence thereof.  Pledgor authorizes Lender to file such
financing  statements  in  such jurisdictions as Lender deems appropriate in the
name  of  Pledgor  as debtor describing the Pledged Funds and Deposit Account as
collateral.

5.     PAYMENT  UPON  DEFAULT.  Upon  the  occurrence  of  any  Event of Default
       ----------------------
pursuant  to  the  Loan  Agreement, the Lender may, and is hereby authorized, in
Lender's  sole discretion, to require that Bank pay all Pledged Funds (including
interest  earned by not yet disbursed to Pledgor) to the Lender , and Lender may
apply  all or any portion of the Pledged Funds in full or partial payment of the
Loan  Obligations, whether or not then due, in such order, manner, and extent as
the  Lender  may  elect, including but not limited to, the performance of any of
the  Pledgor's  covenants  under  the  Loan  Agreement  or other Loan Documents.

6.     REPRESENTATIONS  AND  WARRANTIES.  The  Pledgor  hereby  represents  and
       --------------------------------
warrants  that  the  Pledgor  has full power and authority to pledge the Pledged
Funds  in  the  Deposit Account to the Lender, and that the Pledged Funds in the
Deposit  Account  are free and clear of all liens and encumbrances of any nature
whatsoever  (other  than  the  assignment,  pledge and security interest created
hereby),  and  Pledgor  will not permit any further encumbrance upon the Pledged
Funds  in  the  Deposit Account to exist without Lender's prior written consent.

7.     TERMINATION  OF  ASSIGNMENT.  This is a continuing pledge and assignment,
       ---------------------------
and  this  Assignment shall remain in full force and effect until the earlier of
the  withdrawal  of  all  of  the  Pledged  Funds  or  such time as the all Loan
Obligations  are fully paid, at which time this Assignment shall become null and
void;  otherwise,  it shall remain in full force and effect until proper release
thereof  is  made  in  writing  by  the  Lender.

8.     NO  WAIVERS  OR  RELEASES BY LENDER TO AFFECT ASSIGNMENT.  The Lender may
       --------------------------------------------------------
take  or  release  any  other  security  and  may release any party primarily or
secondarily liable for any obligations hereby secured, and may grant extensions,
renewals,  or  indulgences of such Loan Obligations, or any of them, all without
releasing  or  in  any  way affecting this Assignment.  Lender may proceed under
this Assignment without first resorting to any other collateral or making demand
on  any  other  party  liable  on  the  Loan  Obligations  hereby  secured.

<PAGE>

9.     SEVERABILITY.  The  provisions  of  this  Assignment  are  severable;
       ------------
inapplicability  or  unenforceability of any provision shall not limit or impair
the  operation  or  validity  of  any  other  provisions  of  this  Assignment.

10.     SUCCESSORS  AND  ASSIGNS.  This  Assignment  and all representations and
        ------------------------
warranties,  powers,  and  rights contained herein shall bind the successors and
assigns  of  the  Pledgor  and  shall inure to the benefit of the Lender and its
successors  and  assigns.

11.     NOTICES.  All  notices  and  other communications provided for hereunder
        -------
shall  be  given  at the addresses of the Pledgor and Lender as set forth in the
Loan  Agreement  and  shall be deemed received in accordance with the provisions
set  forth  in  the  Loan  Agreement.

12.     TAX  IDENTIFICATION NUMBER.  Pledgor's federal tax identification number
        --------------------------
is  33-0601331,  and  all  interest  accruing  from  time to time on the Deposit
Account  will  be  reported  under  such number to the Internal Revenue Service.

13.     FURTHER  ASSURANCES.  Pledgor will, at its expense, at any time and from
        -------------------
time to time, promptly execute and deliver all further instruments and documents
and  take  all  further  action  that  may be necessary or desirable or that the
Lender  may  reasonably request in order (a) to perfect and protect the security
interest  created or purported to be created hereby; (b) to enable the Lender to
exercise and enforce its rights and remedies hereunder in respect of the Pledged
Funds.

14.     CONTROLLING  LAW.  THE  VALIDITY, INTERPRETATION, ENFORCEMENT AND EFFECT
        ----------------
OF  THIS  ASSIGNMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
LAWS  OF  THE  STATE OF NEW JERSEY.  THE LENDER'S PRINCIPAL PLACE OF BUSINESS IS
LOCATED  IN THE STATE OF NEW JERSEY, AND THE PLEDGOR AGREES THAT THIS ASSIGNMENT
SHALL  BE HELD BY LENDER AT SUCH PRINCIPAL PLACE OF BUSINESS, AND THE HOLDING OF
THIS  ASSIGNMENT  BY LENDER THEREAT SHALL CONSTITUTE SUFFICIENT MINIMUM CONTACTS
OF  PLEDGOR  WITH  THE  STATE  OF  NEW  JERSEY  FOR  THE  PURPOSE  OF CONFERRING
JURISDICTION  UPON  THE FEDERAL AND STATE COURTS PRESIDING IN SUCH STATE AND THE
COUNTY  OF  LENDER'S PRINCIPAL PLACE OF BUSINESS.  THE PLEDGOR CONSENTS THAT ANY
LEGAL  ACTION  OR PROCEEDING ARISING HEREUNDER MAY BE BROUGHT IN THE FEDERAL AND
STATE  COURTS  PRESIDING IN SUCH COUNTY AND STATE AND ASSENTS AND SUBMITS TO THE
PERSONAL  JURISDICTION  OF  ANY SUCH COURT IN ANY ACTION OR PROCEEDING INVOLVING
THIS  ASSIGNMENT.  NOTHING  HEREIN  SHALL  LIMIT  THE  JURISDICTION OF ANY OTHER
COURT.

<PAGE>

15.     WAIVER  OF  JURY TRIAL.  THE PLEDGOR HEREBY WAIVES ANY RIGHT THAT IT MAY
        ----------------------
HAVE  TO  A  TRIAL BY JURY ON ANY CLAIM, COUNTERCLAIM, SETOFF, DEMAND, ACTION OR
CAUSE  OF  ACTION (A) ARISING OUT OF OR IN ANY WAY RELATED TO THIS ASSIGNMENT OR
THE  LOAN,  OR  (B)  IN  ANY  WAY  CONNECTED WITH OR PERTAINING OR RELATED TO OR
INCIDENTAL  TO  ANY  DEALINGS  OF LENDER AND/OR PLEDGOR WITH RESPECT TO THE LOAN
DOCUMENTS  OR  IN  CONNECTION  WITH  THIS  ASSIGNMENT  OR THE EXERCISE OF EITHER
PARTY'S  RIGHTS  AND REMEDIES UNDER THIS ASSIGNMENT OR OTHERWISE, OR THE CONDUCT
OR THE RELATIONSHIP OF THE PARTIES HERETO, IN ALL OF THE FOREGOING CASES WHETHER
NOW  EXISTING  OR  HEREAFTER  ARISING  AND WHETHER SOUNDING IN CONTRACT, TORT OR
OTHERWISE.  PLEDGOR  AGREES  THAT LENDER MAY FILE A COPY OF THIS ASSIGNMENT WITH
ANY  COURT  AS  WRITTEN  EVIDENCE  OF  THE KNOWING, VOLUNTARY, AND BARGAINED-FOR
AGREEMENT  OF  PLEDGOR  IRREVOCABLY  TO  WAIVE ITS RIGHTS TO TRIAL BY JURY AS AN
INDUCEMENT  OF  LENDER  TO  MAKE  THE LOAN, AND THAT, TO THE EXTENT PERMITTED BY
APPLICABLE LAW, ANY DISPUTE OR CONTROVERSY WHATSOEVER BETWEEN PLEDGOR AND LENDER
SHALL  INSTEAD  BE TRIED IN A COURT OF COMPETENT JURISDICTION BY A JUDGE SITTING
WITHOUT  A  JURY.

     IN  WITNESS WHEREOF, the parties have caused this Assignment to be executed
as  of  the  day  and  year  first  above  written.

                              WORLDWIDE  MEDICAL  CORPORATION,
                              a  Delaware  corporation

                              By:     /s/ Daniel G. McGuire
                                      ______________________________
                              Name:   Daniel G. McGuire
                              Title:  President

                              ZIEGLER  HEALTHCARE  FUND  I,  L.P.,
                              a  Delaware  limited  partnership

                              By:     /s/ Douglas Korey
                                      ______________________________
                              Name:   Douglas A. Korey
                              Title:  Member

                               *            *          *

<PAGE>

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