, 1875-03-20
SPARKS OF SCIENCE,

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r,,,+ a;1.ro,. nE as,..;ss ~ 1','a,,,
''t"' ".'''Au''s 'p0s,e'" ~ '"ts."o.." i"'l0)
teens III inc human tod5. hts thh Z. fatfsm II
That Which occasions mott trouble to mon. 1t ia
introduced into the hyme:n by means OF n,c.s,;,
uor,t that Ia eaten rhr or upi,cr,,one. +. ors.,
J., H.. .,,,.,,.o,;a t,,, T., .ha -,,,.t H..
'' s'o n's'o III '"o PorA "as' M soon
"a II tind" us way INTO our own Alimnntasy canal,
tile embryo, or Cysticercus a. It Is then csIjod
a,tachca ttscf to tho wallis of tho ipto.tinc. nu,
t,erc,onn tn,o ,,,c ,,orfcct wo,,, T., thts o,1ai
In, tnm n,r,,,,s rnn.i.,. ~ ,na, ' sonas.
neck @ md mn naeana n .o,;c. ~ tnn.. ns,an"
n'ents, extending 10 tho length of from 10 to II
fcct and ut tho videst part having b,c,dlI, n,
II ~ ~, i,ci, rio h.a1 "a ,,.b,',.r '.s,, ~
1 .a -. s, r,, "a s'v""a'. ana no'
tho head in eoen to 10 furnished will! four cir.
culnr stckiny-dircs, by which. II oIds fast to tn
| wall OF tho intestino and n,so With , conica,
| ,rrI,ono;a .rr,o,t ,,,,, 49,. $50. s'..'sS'
70" ~ CONTINUING from ~ 10 - hco1A'
1ha Eo1m tucrc.Era NH rbhon-lkn
length b. rormin; ncw scs,n.ut5 ct
the ond next TIC ucca. Il,.ss rcp.
.a.a .sAs'n ',ei:aso 80 "a oia'nIIs lhuisluaat'
from svo TO i,hoo. ht about tho A50th joint tho
| s+Sdalfy,nature sesr,et1ss commence and eacls
Que o! ti,cse e;chtnaily bccoinon crowded with
| eeeh, hnd capablo OF ~ independent existence.
~ the eohtonis ol eho Eesnlenta mature, tho
JOINTS sever, tetalE the acr1Nenta tree, aud they
aro sae'1 otpc!esl from tl'o body At tue ra'n ol
iI iton six - c,shs aaS. 1n tl.ls way the tapc.
worm ~ constantly forming new scstncntH nn1
thtonauR OIL ola onos, 70 taat tug Whole nnrnbo:
| " plnauees caEnot 10 u.tarmined. 1t Ii 1.os
Iu9Nn now ionE tne parasite may sxiHt in MI in-
tssInAl cailai eal It IL supposed thnt ultimately
| - hp"hianeohsy ontachcs lfs hold Oh the intcs-
l9l'h, anu ss M1n'e G'St IN Expelled III tho ina,l-
Hef as Mheh IL II h1'cd NY tho administration Of
vefihhaee. s.e ee.,,
| 10 taPe."nrn' my no mouth Dy Tlcli to tak1
| ~ io2I' pus op!a.nt ts hutIsAitut IRON the sur
IS''Eaiae meaihhi ny enaahmose. ln Other
| Wol"e, uoar'rning 1alees pass Through
M sho saln ovee Hs entire saEiaco, III
| tuo s"ina manner an liquids stc sb-
| sotpGu ~ 'ne microscopic roo:a ot plants.
~ tno tape."n'ha ilns l!o mouth, 60 it lies I'D
"nnlsn'S.S . eAuai. i.acA lo9tt taKea IN noursi-
in.ns, I|, ,'' con,,n'es Hs eHiatehce 4'ilte IT.
| aeueiN.cas q MI the Test. When It hepfntcs
f,oM l,, the parenL systen, it 1'ossrsseH lilo un1
| eHaus Pp"ee OF n'oilou' creeping over moist
e'9sa..,s' esi.a' .1in.b, ,al Is stc. .,,,
A!.ee Ilao Ine ssin o. the sornfosed eegnent
aecays ana nnsslt' nheras1ng thn eggs it incosed-
| i! NOW, hy enance theee eggs are taken into tho
! sonsca o. pis,-AEd thof oItcu arc, OH grass
~, ii,t,sa s's;.noHsse!y ~. upon roaehlh
% .no %tseh;'1e eahh, tho ct1p'yos escape froai the
t;as,cs s, s'.s' IT. , toI Wy .uusA the Sng
tass1eS o. so aaamal' loaso themselves in tho
.a,ay !'ursH ol .ha nen.i, "hsio they await M 1-
~ pai H.. ~ T. .u,11en .taui!oimat'9n. NC
n,.t,t,;,;, .;o VIZ uss"aca oas4a Us hssh
Gu''s1..aa..nt. "nas - Ano"n a. meas,y rork. 1t
~ ua"Esloas ,!,s, even 10 naaao i's1a PORK, ~
tua eIsoI59a may aohete 90 tiin hahda aud 10
a"0,.i.eu ~ ,'.i .uI w ae nouta Ina titaasy ol
,.or,,,,rn ns s;,;,. ue',roseo w. ~ .no tem
Es!an.;ao ,s ,s,'.;, ~ ou,tnE MAis1. iAo SAT osea
@ u'inS s'.'!us h't't posn - $3.50 aeh'lnGtlFe 70
n tnuL1' nausasea mo Hn'Gla nsasiy l1rx hhs On
Tha afo II ,etanna .n.lavsc saG " @ @tnoioga eoohlg
- e lop er 20 eau luunn ns 1etsea !ueat,
Hv acsna enIy at1 on 10 ol .aSsq u 10 havo II p
- s.euen. tE on .nosr 'aoles. "a soule comfort TO
SHOW taat, Ni1en Is - tnoTonsnif COOKED. the
= H. ~ .nnoMK s'os pa1aaea casea In
rbere prr ;n.'npc,s sss n recora -, n.
nn'al nu naG hasng gaaet en.faise INTO tue
h",uau * nua5: ~ sasn essos tue smell o. t.lo egg
" sue easlIla JUICE. ano lne enpf;oa
pur,osaso tiao hsomaea ana ps through ail H.
.es'entns snsuas Will they hna suitable !oaF-
@ sucn oIsans ~ tno aver o. tle tra1il; 1he crca-
.aias aIo 30 ml.nso tnas tno7 arc apIo 70 accom-
AK ocraaonr ss5i,, Warn nv Svi;,, ". 4Ea.
liberated from Tho ehoil, tas on.
bryo has tho appearance Of n suGlolc, or little
n!adcef-'ke BODY, furnished with si1 microscopic
t"c.r a'i;. II aa uamn'sed .sols ~ salts
maturity lie Biro OF rea. or e;nn ~ . r,a,oa ~
bean. In tls stats 1t Develops head aud neck,
wh!o tho bag..li4e portion constitutes tbs caudai
extremity: IT, docs pot seem M to have tho power
orca .md .,t ~ w. ,. ~ ~
u,enterv canaI OF a Luman beinus or ri eo,ua oth.
or animal. in order to paas iuso The adult form,
IL wl'cl, It y iocoEnizoa " the tapo-worm. In
H.. II. IoSoo'as "ofx On tAG En'osoa ease ~
sssu ~ @u 4'icson VIII tnese niscnleSous
aaaS'sos ~ w oo 1o1M. Ai.o1 hts
ooatn % 10 tess thsh Ivy o. tue cysticoFci were
,onnu ,Ia e nls pouy' ana ~ Oh tnem haa estob-
'1sHno Mss .Aelnselses N Tue nervous cenf1ea
ia -" h, aun'i sape-"osm ~. ~ Eancrahy solitary IN
" sh9 nah,nn IN. ooayi neneo ns hame, sou,aH. H.
| e1ancoa AaFe oeon Sno"n, however. where two
| or tnIee has1 neen 1ohnd togethor; and very
[ tasst!t esuia sn11y os lorty rave 0ean oxpsllod
l1oM pasiehs. fons Of the sneclcs OF taPe.
I soln taAI occur in Tue human body have been
!ounu IN sn9 batnAty ape. various Hpeciea are
a euaia'on 5 y !ao aos' IN tno sheep, III Eats and
& areo, a'a - o'lus,IPAtilcn!afiy tne Waterfowl;
tucf Ao a'so tonnu occasionally III horses aud
eaitle, and Ia1e.y ~ Teptllea. Only the einhty.
o''o Aof" appeaFe % 0e known III a"iue.
duM'CoPaI.