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                                                                    EXHIBIT 3(b)


              ADOPTED BY THE BOARD OF DIRECTORS OF LIFEPOINT, INC.
              ON JUNE 16, 2000 (EFFECTIVE AS OF SEPTEMBER 1, 2000),
                           AS AMENDED JANUARY 14, 2004


                           BY-LAWS OF LIFEPOINT, INC.


                                    ARTICLE I

                            MEETINGS OF STOCKHOLDERS

Section 1. The Annual Meeting. The annual meeting of stockholders of LifePoint,
Inc. (the "Corporation") for the election of directors and for the transaction
of such other business as may come before the meeting shall be on the third
Friday of August of each year at such time and at such location as shall be
designated by the Board of Directors or at such other date, time, and location
as the Board of Directors shall designate.

Section 2. Special Meetings. Special meetings of the stockholders, unless
otherwise prescribed by statute, may be called at any time by the Board of
Directors, the Chairman of the Board or the President and shall be called by the
President or Secretary at the request in writing of stockholders of record
owning at least fifty percentum of the shares of stock of the Corporation
outstanding and entitled to vote.

Section 3. Notice of Meetings. Notice of the place, date and time of the holding
of each annual and special meeting of the stockholders and, in the case of a
special meeting, the purpose or purposes thereof, shall be given personally or
by mail in a postage prepaid envelope to each stockholder entitled to vote at
such meeting, not less than ten nor more than sixty days before the date of such
meeting, and, if mailed, shall be directed to such stockholder at his, her or
its address as it appears on the records of the Corporation, unless he, she or
it shall have filed with the Secretary of the Corporation a written request that
notices to him, her or it be mailed to some other address, in which case it
shall be directed to him, her or it at such other address. Notice of any meeting
of stockholders shall not be required to be given to any stockholder who shall
attend such meeting in person or by proxy and shall not, at the beginning of
such meeting, object to the transaction of any business because the meeting is
not lawfully called or convened, or who shall, either before or after the
meeting, submit a signed waiver of notice, in person or by proxy. Unless the
Board of Directors shall fix, after the adjournment, a new record date for an
adjourned meeting, notice of such adjourned meeting need not be given if the
time and place to which the meeting shall be adjourned were announced at the
meeting at which the adjournment was taken. At the adjourned meeting, the
Corporation may transact any business which might have been transacted at the
original meeting. If the adjournment is for more than thirty days, or if after
the adjournment a new record date is fixed for the adjourned meeting, a notice
of the adjourned meeting shall be given to each stockholder of record entitled
to vote at the meeting.

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Section 4. Place of Meetings. Meetings of the stockholders may be held at such
place, within or without the State of Delaware, as the Board of Directors or the
officer calling the same shall specify in the notice of such meeting, or in a
duly executed waiver of notice thereof.

Section 5. Quorum. At all meetings of the stockholders the holders of a majority
of the shares of stock of the Corporation entitled to vote, present in person or
by proxy, shall constitute a quorum for the transaction of any business, except
as otherwise provided by statute or in the Certificate of Incorporation. In the
absence of a quorum, the holders of a majority of the shares of stock present in
person or by proxy and entitled to vote, or if no stockholder entitled to vote
is present, then any officer of the Corporation may adjourn the meeting. At any
such adjourned meeting at which a quorum may be present, any business may be
transacted which might have been transacted at the meeting as originally called.

Section 6. Organization. At each meeting of the stockholders, the Chairman of
the Board, or in his or her absence or inability to act, the President, or in
his or her absence or inability to act, any person chosen by a majority of those
stockholders present, in person or by proxy, and entitled to vote shall act as
chairperson of the meeting. The Secretary, or in his or her absence or inability
to act, any person appointed by the chairperson of the meeting, shall act as
secretary of the meeting and keep the minutes thereof.

Section 7. Order of Business. The order of business at all meetings of the
stockholders shall be as determined by the chairperson of the meeting.

Section 8. Voting. Except as otherwise provided by statute, by the Certificate
of Incorporation, or by any certificate duly filed in the State of Delaware
pursuant to Section 151 of the Delaware General Corporation Law, each holder of
record of shares of stock of the Corporation having voting power shall be
entitled at each meeting of the stockholders to one vote for every share of such
stock standing in his, her or its name on the record of stockholders of the
Corporation on the date fixed by the Board of Directors as the record date for
the determination of the stockholders who shall be entitled to notice of, and to
vote at, such meeting, or, if such record date shall not have been so fixed,
then at the close of business on the day next preceding the date on which notice
thereof shall be given, or, if notice is waived, at the close of business on the
day next preceding the day on which the meeting is held. Each stockholder
entitled to vote at any meeting of stockholders may authorize another person or
persons to act for him, her or it by a proxy signed by such stockholder or his,
her or its attorney-in-fact. Any such proxy shall be delivered to the secretary
of such meeting at or prior to the time designated in the order of business for
so delivering such proxies. No proxy shall be valid after the expiration of
three years from the date thereof, unless otherwise provided in the proxy. Every
proxy shall be revocable at the pleasure of the stockholder executing it, except
in those cases where an irrevocable proxy is permitted by law. Except as
otherwise provided by statute, these By-Laws, or the Certificate of
Incorporation, any corporate action to be taken by vote of the stockholders
shall be authorized by a majority of the total votes cast at a meeting of
stockholders by the holders of shares present in person or represented by proxy
and entitled to vote on such action. Unless required by statute, or determined
by the chairperson of the meeting to be advisable, the vote on any question need
not be by written ballot. On a vote by written ballot, each ballot shall be
signed by the stockholder voting, or by his, her or its proxy, if there be such
proxy, and shall state the number of shares voted.

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Section 9. List of Stockholders. The officer who has charge of the stock ledger
of the Corporation shall prepare and make, at least ten days before every
meeting of stockholders, a complete list of the stockholders entitled to vote at
the meeting, arranged in alphabetical order, and showing the address of each
stockholder and the number of shares registered in the name of each stockholder.
Such list shall be open to the examination of any stockholder, for any purpose
germane to the meeting, during ordinary business hours, for a period of at least
ten days prior to the meeting either at a place within the city where the
meeting is to be held, or at the principal place of business of the Corporation,
either of which places shall be specified in the notice of the meeting, or, if
not so specified, at the place where the meeting is to be held. The list shall
also be produced and kept at the time and place of the meeting during the whole
time thereof and may be inspected by any stockholder who is present.

Section 10. Inspectors. The Board of Directors may, in advance of any meeting of
stockholders, appoint one or more inspectors to act at such meeting or any
adjournment thereof. If the inspectors shall not be so appointed or if any of
them fail to appear or act, the chairperson of the meeting may, and on the
request of any stockholder entitled to vote thereat shall, appoint inspectors.
Each inspector, before entering upon the discharge of his or her duties, shall
take and sign an oath faithfully to execute the duties of inspector at such
meeting with strict impartiality and according to the best of his or her
ability. The inspectors shall determine, based on the number of shares
represented at the meeting, the existence of a quorum and the validity and
effect of proxies; shall receive votes, ballots or consents; shall hear and
determine all challenges and questions arising in connection with the right to
vote; shall count and tabulate all votes, ballots or consents; shall determine
the result; and shall do such acts as are proper to conduct the election or vote
with fairness to all stockholders. On the request of the chairperson of the
meeting or of any stockholder entitled to vote thereat, the inspectors shall
make a report in writing of any challenge, request or matter determined by them
and shall execute a certificate of any fact found by them. No director or
candidate for the office of director shall act as inspector of an election of
directors. Inspectors need not be stockholders.

Section 11. Consent of Stockholders in Lieu of Meeting. Unless otherwise
provided in the Certificate of Incorporation, any action required or permitted
to be taken at an annual or special meeting of stockholders may be taken without
a meeting, without prior notice and without a vote if a consent or consents in
writing, setting forth the action so taken, shall be signed by the holders of
outstanding stock having not less than the minimum number of votes that would be
necessary to authorize or take such action at a meeting at which all shares
entitled to vote therein were present and vote and shall be delivered to the
Corporation by delivery to its registered office in the State of Delaware, its
principal place of business or the Secretary of the Corporation; provided that
prompt notice shall be given to all stockholders not signing such written
consent or consents of the taking of such corporate action without a meeting and
by less than an unanimous written consent.

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                                   ARTICLE II

                               BOARD OF DIRECTORS

Section 1. General Powers. The business and affairs of the Corporation shall be
managed by the Board of Directors. The Board of Directors may exercise all such
authority and powers of the Corporation and do all such lawful acts and things
as are not by statute or the Certificate of Incorporation directed or required
to be exercised or done by the stockholders.

Section 2. Number, Qualifications Election, and Term of Office. The number of
directors of the Corporation shall be not less than three (3) nor more than nine
(9), as shall be determined by resolution of the Board of Directors. By vote of
a majority of the entire Board of Directors or amendment of these By-Laws, the
number thereof may be increased or decreased as may be so provided, subject to
the provisions of Section 12 of this Article II. All of the directors shall be
of full age. Directors need not be stockholders. Except as otherwise provided by
statute, these By-Laws or the Certificate of Incorporation, the directors shall
be elected at the annual meeting of the stockholders for the election of
directors at which a quorum is present, and the persons receiving a plurality of
the votes cast at such election shall be elected. Each director shall hold
office until his or her successor shall have been duly elected and qualified or
until his or her death, or until he or she shall have resigned, or have been
removed, as hereinafter provided in these By-Laws, or as otherwise provided by
statute or the Certificate of Incorporation.

Section 3. Chairman of the Board. The Chairman of the Board shall, if present,
preside at each meeting of the stockholders and of the Board of Directors and
shall perform such other duties as may from time to time be assigned to him or
her by the Board of Directors.

Section 4. Place of Meeting. Meetings of the Board of Directors may be held at
such place, within or without the State of Delaware, as the Board of Directors
may from time to time determine or shall be specified in the notice or waiver of
notice of such meeting.

Section 5. First Meeting. The Board of Directors shall meet for the purpose of
organization, the election of officers and the transaction of other business, as
soon as practicable after each annual meeting of the stockholders, on the same
day and at the same place where such annual meeting shall be held. Notice of
such meeting need not be given. Such meeting may be held at any other time or
place (within or without the State of Delaware) which shall be specified in a
notice thereof given as hereinafter provided in Section 8 of this Article II.

Section 6. Regular Meetings. Regular meetings of the Board of Directors shall be
held quarterly on such date, at such time and such place as the Board of
Directors may from time to time determine. If any day fixed for a regular
meeting shall be a legal holiday at the place where the meeting is to be held,
then the meeting which would otherwise be held on that day shall be held at the

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same hour on the next succeeding business day. Notice of regular meetings of the
Board of Directors need not be given except as otherwise required by statute or
these By-Laws.

Section 7. Special Meetings. Special meetings of the Board of Directors may be
called by one or more directors of the Corporation, by the Chairman of the Board
or by the President.

Section 8. Notice of Meetings. Notice of each special meeting of the Board of
Directors (and of each regular meeting for which notice shall be required) shall
be given by the Secretary or the other officer calling the meeting as
hereinafter provided in this Section 8, in which notice shall be stated the time
and place of the meeting. Notice of each such meeting shall be delivered to each
director either personally or by telephone, telegraph cable or wireless, at
least twenty-four hours before the time at which such meeting is to be held or
by first class mail, postage prepaid, addressed to him or her at his or her
residence, or usual place of business, at least three days before the day on
which such meeting is to be held. Notice of any such meeting need not be given
to any director who shall, either before or after the meeting, submit a signed
waiver of notice or who shall attend such meeting without protesting, prior to
or at its commencement, the lack of notice to him or her. Except as otherwise
specifically required by these By-Laws, a notice or waiver of notice of any
regular or special meeting need not state the purpose of such meeting.

Section 9. Quorum and Manner of Acting. A majority of the entire Board of
Directors shall be present in person at any meeting of the Board of Directors in
order to constitute a quorum for the transaction of business at such meeting
and, except as otherwise expressly required by statute or the Certificate of
Incorporation, the act of a majority of the directors present at any meeting at
which a quorum is present shall be the act of the Board of Directors. In the
absence of a quorum at any meeting of the Board of Directors, a majority of the
directors present thereat, or, if no director be present, the Secretary, may
adjourn such meeting to another time and place, or such meeting, unless it be
the first meeting of the Board of Directors, need not be held. At any adjourned
meeting at which a quorum is present, any business may be transacted which might
have been transacted at the meeting as originally called. Except as provided in
this Article II of these By-Laws, the directors shall act only as a Board and
the individual directors shall have no power as such.

Section 10. Organization. At each meeting of the Board of Directors, the
Chairman of the Board, or, in his or her absence or inability to act, the
President or another director chosen by a majority of the directors present
shall act as chairperson of the meeting and preside thereat. The Secretary (or,
in his or her absence or inability to act, any person appointed by the
chairperson) shall act as secretary of the meeting and keep the minutes thereof.

Section 11. Resignations. Any director of the Corporation may resign at any time
by giving written notice of his or her resignation to the Board of Directors,
the Chairman of the Board, the President or the Secretary. Any such resignation
shall take effect at the time specified therein, or, if the time when it shall

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become effective shall not be specified therein, immediately upon its receipt.
Unless otherwise specified therein, the acceptance of such resignation shall not
be necessary to make it effective.

Section 12. Vacancies. Vacancies may be filled by a majority of the directors
then in office, though less than a quorum, or by a sole remaining director, and
the directors so chosen shall hold office until the next annual election and
until their successors are duly elected and shall qualify, unless sooner
displaced. If there are no directors in office, then an election of directors
may be held in the manner provided by statute. If, at the time of filling any
vacancy or any newly created directorship, the directors then in office shall
constitute less than a majority of the whole Board (as constituted immediately
prior to any such increase), the Court of Chancery may, upon application of any
stockholder or stockholders holding at least ten percent of the votes of the
shares at the time outstanding having the right to vote for such directors,
summarily order an election to be held to fill any such vacancies or newly
created directorships, or to replace the directors chosen by the directors then
in office. Except as otherwise provided in these By-Laws, when one or more
directors shall resign from the Board of Directors, effective at a future date,
a majority of the directors then in office, including those who have so
resigned, shall have the power to fill such vacancy or vacancies, the vote
thereon to take effect when such resignation or resignations shall become
effective, and each director so chosen shall hold office as provided in this
section in the filling of other vacancies.

Section 13. Removal of Directors. Except as otherwise provided in the
Certificate of Incorporation or in these By-Laws, any director may be removed,
either with or without cause, at any time, by the affirmative vote of a majority
of the votes of the issued and outstanding stock entitled to vote for the
election of directors of the Corporation given at a special meeting of the
stockholders called and held for the purpose. The vacancy in the Board of
Directors caused by any such removal may be filled by such stockholders at such
meeting, or, if the stockholders shall fail to fill such vacancy, as in these
By-Laws provided.

Section 14. Compensation. The Board of Directors shall have authority to fix the
compensation, including fees and reimbursement of expenses, of directors for
services to the Corporation in any capacity, provided no such payment shall
preclude any director from serving the Corporation in any other capacity and
receiving compensation therefor.

Section 15. Action Without Meeting. Any action required or permitted to be taken
at any meeting of the Board of Directors or of any committee thereof may be
taken without a meeting if all members of the Board of Directors or committee,
as the case may be, consent thereto in writing and the writing or writings are
filed with the minutes of proceedings of the Board of Directors or committee.

                                   ARTICLE III

                                    OFFICERS

Section 1. Number and Qualifications. The officers of the Corporation shall be
the President, the Secretary and the Treasurer. Any two or  more offices may be

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held by the same person. Such officers shall be elected from time to time by the
Board of Directors, each to hold office until the first meeting of the Board of
Directors following the next annual meeting of the stockholders, or until his or
her successor shall have been duly elected and shall have qualified, or until
his or her death, or until he or she shall have resigned or have been removed as
hereinafter provided in these By-Laws. The Board of Directors may from time to
time elect such other officers (including, without limitation, one or more Vice
Presidents, Assistant Vice Presidents, Assistant Secretaries and Assistant
Treasurers) as may be necessary or desirable for the business of the
Corporation. Such other officers shall have such duties and shall hold their
offices for such terms as may be prescribed by the Board of Directors and, if no
term has been prescribed, for the term prescribed in this Section 1.

Section 2. Resignations. Any officer of the Corporation may resign at any time
by giving written notice of his or her resignation to the Board of Directors,
the Chairman of the Board, the President or the Secretary. Any such resignation
shall take effect at the time specified therein or, if the time when it shall
become effective shall not be specified therein, immediately upon its receipt.
Unless otherwise specified therein, the acceptance of such resignation shall not
be necessary to make it effective.

Section 3. Removal. Any officer of the Corporation may be removed, either with
or without cause, at any time, by the vote of the majority of the entire Board
of Directors. Such removal shall be without prejudice to the contractual rights,
if any, of the person so removed.

Section 4. Vacancies. A vacancy in any office, whether arising from death,
resignation, removal or any other cause, may be filled for the unexpired portion
of the term of the office which shall be vacant, in the manner prescribed in
these By-Laws for the regular election of such office.

Section 5. Compensation. The compensation of the officers of the Corporation for
their services as such officers shall be fixed from time to time by the Board of
Directors; provided, however, that the Board of Directors may delegate to its
Compensation Committee the power to fix the compensation of officers. An officer
of the Corporation shall not be prevented from receiving compensation by reason
of the fact that he or she is also a director of the Corporation.

Section 6. President. The President shall be the Chief Executive Officer of the
Corporation and shall have the general and active management of the business of
the Corporation and general and active supervision and direction over the other
officers, agents and employees and shall see that their duties are properly
performed. He or she shall, if present and in the absence, or at the request, of
the Chairman of the Board, preside at each meeting of the stockholders and of
the Board of Directors. He or she shall perform all duties incident to the
office of President and Chief Executive Officer and such other duties as may
from time to time be assigned to him or her by the Board of Directors.

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Section 7. Secretary. The Secretary shall:

(a)      Keep, or cause to be kept, in one or more books provided for that
         purpose the minutes of the meetings of the Board of Directors, the
         committees of the Board of Directors and the stockholders;

(b)      See that all notices are duly given in accordance with the provisions
         of these By-Laws and as required by law;

(c)      Be custodian of the records and the seal of the Corporation and affix
         and attest the seal to all stock certificates of the Corporation
         (unless the seal of the Corporation on such certificates shall be a
         facsimile), and affix and attest the seal to all other documents to be
         executed on behalf of the Corporation under its seal;

(d)      See that the books, reports, statements, certificates and other
         documents and records required by law to be kept and filed are properly
         kept and filed; and

(e)      In general, perform all the duties incident to the office of Secretary
         and such other duties as from time to time may be assigned to him or
         her by the Board of Directors or the President.

Section 8. Treasurer. The Treasurer shall:

(a)      Have charge and custody of, and be responsible for, all funds and
         securities of the Corporation;

(b)      Receive and give receipts for monies due and payable to the Corporation
         from any source whatsoever and deposit all such monies in the name of
         the Corporation in such banks, trust companies or other depositories as
         shall be selected in accordance with these By-Laws;

(c)      Prepare, or cause to be prepared, for submission at each regular
         meeting of the Board of Directors, or as may be required by law or by
         the President, a statement of financial condition of the Corporation in
         such detail as may be required;

(d)      Have the power to sign stock certificates to the full extent permitted
         by law; and

(e)      In general, perform all the duties incident to the office of Treasurer
         and such other duties as from time to time may be assigned to him or
         her by the Board of Directors or the President. If required by the
         Board of Directors, the Treasurer shall give a bond for the faithful
         discharge of his or her duties in such sum and with such surety or
         sureties as the Board of Directors shall determine.

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                                   ARTICLE IV

                                 INDEMNIFICATION

The Corporation, by action of the Board of Directors, may, to the fullest extent
permitted by the General Corporation Law of Delaware, indemnify any and all
persons who it shall have power to indemnify against any and all of the
expenses, liabilities or other matters.

                                    ARTICLE V

                                   FISCAL YEAR

The fiscal year of the Corporation shall begin on the first day of April of each
year and end on the last day of March of each year.

                                   ARTICLE VI

                                      SEAL

The Board of Directors shall provide a corporate seal, which shall be in the
form of the name of the Corporation and the words and figures "Corporate Seal
1992 Delaware".

                                   ARTICLE VII

                                   AMENDMENTS

These By-Laws may be amended or repealed, or new By-Laws may be adopted, (1) at
any annual or special meeting of the stockholders, by a majority of the total
votes of the stockholders, present or in person or represented by proxy and
entitled to vote on such action; provided, however, that the notice of such
meeting shall have been given as provided in these By-Laws, which notice shall
mention that amendment or repeal of these By-Laws, or the adoption of new
By-Laws, is one of the purposes of such meeting; (2) by written consent of the
stockholders pursuant to Section 11 of Article I; or (3) by action of the Board
of Directors.

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