Lymphatic Test Bank - Exam review- questions with answers PDF

Title Lymphatic Test Bank - Exam review- questions with answers
Course Anatomy and Physiology II
Institution Ivy Tech Community College of Indiana
Pages 25
File Size 280.5 KB
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Exam review- questions with answers...


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Ana t omy& Phys i ol ogy Lympha t i cSys t e m Pr a c t i c eQue s t i ons Ma t c hi ngQues t i ons

Us i ngt hefigur ea b o v e ,ma t c ht h ef o l l o wi ng : 1) Ax i l l a r ynode ( s ) . Ans we r :

B 2) Ci s t e r nac hyl i . Ans we r :

D 3) Ent r a nc eoft hor a c i cduc ti nt os ubc l a vi anve i n. Ans we r :

A 1

4) Thor ac i cduc t . Ans we r :

C 5) Lympha t i cc ol l e c t i ngve s s e l s . Ans we r :

E

Fi gur e1 9. 2 Us i ngt hefigur ea b o v e ,ma t c ht hef o l l o wi ng : 6) Effe r entve s s el s . Ans we r :

E 7) Cor t e x . Ans we r :

C 8) Me dul l a r yc or d. 2

Ans we r :

D 9) Tr abe c ul a . Ans we r :

A 10) Affe r e ntves s e l s . Ans we r :

B 11) Me dul l a . Ans we r :

D

3

Ma t c ht h ef o l l o wi ng: 12) Pr ot e i n-c ont a i ni ngflui dwi t hi nl ympha t i cves s e l s . A) Pe yer ' spa t c he s Ans we r :

D B) Spl e e n

C) Thor ac i cduc t 13) S t or e sbl oodpl a t e l e t s .

Ans we r :

B D) Lymph

E) Lymphnodes 14) Pa r tofMALT.

Ans we r :

A

15) 4

Re c e i ve sl ymphf r om mos toft hebody . Ans we r :

C

16) Smal lor gansi nt i ma t e l ya s s oc i a t e dwi t hl ympha t i cve s s e l s . Ans we r :

E

17) La r ges tl ympha t i cor ga n. Ans we r :

B

18) I s ol a t edc l us t er sofl ymphf ol l i c l e sf oundi nt hewal loft hes mal li nt e s t i ne . Ans we r :

A

Tr ue/ Fa l s eQue s t i ons 1) Pe yer ' spa t c he sar ec l us t e r sofl ymphoi dt i s s uef oundpr i ma r i l yi nt hel ar gei nt e s t i ne . Ans we r :

Tr ue

F al s e 2) Thel ympha t i c sf unc t i ont oabs or bt hee x c e s spr ot e i n-c ont a i ni ngi nt er s t i t i alflui dandr et ur ni tt ot hebl oods t r e a m. Ans we r :

Tr ue 5

F al s e 3) Lympha l wa ysflowsa wa yf r om t hehear t . Ans we r :

Tr ue

F al s e 4) Lympha t i cc api l l a r i e sar epe r me abl et opr ot e i ns . Ans we r :

Tr ue F al s e 5) Di ge s t e df a t sar ea bs or be df r om t hei nt es t i nebyt hel ymphc a pi l l ar i e s . Ans we r :

Tr ue F al s e 6) Chyl ei sde l i ver e dt ot hebl oodvi at hel ympha t i cs ys t em. Ans we r :

Tr ue F al s e 7) About3l i t e r sofflui dar el os tt ot het i s s ues pac ese ve r y2 4hour sa ndar er e t ur ne dt ot hebl oods t r e am asl ymph. Ans we r :

6

Tr ue F al s e 8) Be c aus el ymphve s s e l sa r eve r yl ow-pr e s s ur ec ondui t s ,move ment sofa dj ac entt i s s ue sa r ei mpor t anti npr ope l l i ngl ymph t hr ought hel ympha t i c s . Ans we r :

Tr ue F al s e 9) Lymphoi dt i s s uei sma i nl yr et i c ul a rc onne c t i vet i s s ue . Ans we r :

Tr ue F al s e 10) Lymphoc yt e sr e s i det e mpor ar i l yi nl ymphoi dt i s s ue ,t he nmo vet oot herpar t soft hebody . Ans we r :

Tr ue F al s e 11) Ani nf e c t e dl ymphgl a ndi sc al l e dabubo. Ans we r :

Tr ue F al s e 12) Thel ar ge s tl ympha t i cve s s e l sar ec a l l edl ac t e a l s . Ans we r :

Tr ue 7

F al s e 13) Thec i s t e r nac hyl ic ol l ec t sl ymphf r om t hel umbart r unksdr a i ni ngt heuppe rl i mbsandf r om t hei nt e s t i na lt r unkdr ai ni ng t hedi ge s t i veor gans . Ans we r :

Tr ue

F al s e 14) I fe venas mal lpa r toft hes pl ee ni sl e f ti nat en-ye ar -ol dc hi l d,i twi l lmos tl i ke l yr e ge ne r a t ei t s e l f . Ans we r :

Tr ue F al s e 15) Thet hymusl ac ksTc e l l s . Ans we r :

Tr ue

F al s e Mul t i pl e-Choi c eQues t i ons 1) Smal lor gansas s oc i a t edwi t hl ympha t i cve s s e l sa r et e r me d__ ___ ___ . A)

l ymphf ol l i c l e s B) l ymphnodes C)

a xi l l ar ynode s D)

8

c i s t er nac hyl i Ans we r :

B 2) Whi c hoft hef ol l owi ngwoul dno tbec l as s i fiedasal ympha t i cs t r uc t ur e ? A)

panc r e as B) s pl e e n C)

t ons i l s D)

Pe ye r ' spa t c he soft hei nt e s t i ne Ans we r :

A 3) Thedi s t alpor t i onoft hes ma l li nt e s t i nec ont ai nsc l umpsofl ymphf ol l i c l e sc a l l e d__ ___ __ _. A)

i s l e t sofLange r hans B) Pe ye r ' spa t c he s C)

r ugae D)

vi l l i Ans we r :

B

4) Bot hl ympha ndve nousbl oodflow ar ehe a vi l ydependenton__ __ ___ _. A) 9

t hepumpi ngac t i onoft hehe a r t B) s ke l et a lmus c l ec ont r a c t i onsa nddi ffe r enc esi nt hor a c i cpr e s s ur e sduet or e s pi r a t or ymove me nt C)

c ont r a c t i onoft heve s s e l st he ms e l ves D)

t wo-wa yva l ve s Ans we r :

B 5) Thet hymusi smos tac t i vedur i ng_ __ ___ __. A)

f et a lde ve l opment B) c hi l dhood C)

mi ddl ea ge D)

ol da ge Ans we r :

B 6) Whi c hl ympha t i cs t r uc t ur edr a i nsl ymphf r om t her i ghtuppe rl i mba ndt her i ghts i deoft hehe ada ndt hor a x ? A)

l umbart r unk B) t hor ac i cduc t C)

r i ghtl ympha t i cduc t D)

c i s t er nac hyl i Ans we r : 10

C 7) Wha te ffe c tdoe sa geha veont hes i zeoft het hymus ? A)

Thes i z eoft het hymusi nc r e as e sc ont i nuous l yf r om bi r t ht ode a t h. B) Thes i z eoft het hymusde c r e as e sc ont i nuous l yf r om bi r t ht ode a t h. C)

Thet hymusi sno ta ffe c t e dbya ge . D)

Thet hymusi ni t i al l yi nc r e as e si ns i zea ndt he nde c r e a s e si ns i z ef r om a dol e s c e nc et hr oughol da ge . Ans we r :

D 8) Thel ympha t i cc api l l ar i e sa r e___ ___ __ . A)

mor epe r me a bl et ha nbl oodc api l l a r i e s B) l e s spe r me a bl et hanbl oodc a pi l l ar i e s C)

e qual l ype r me a bl et obl oodc api l l ar i e s D)

c ompl e t e l yi mpe r me abl e Ans we r :

A 9) Ant i bodi est ha ta c ta ga i ns tapa r t i c ul arf or e i gns ubs t anc ear er e l e as e dby___ ___ __ . A)

Tl ymphoc yt es B) pl a s mac e l l s C) 11

l ymphnodes D)

me dul l ar yc or ds Ans we r :

B 10) Lymphl e a ve sal ymphnodevi a__ ___ ___ . A)

e ffe r e ntl ympha t i cve s s e l s B) a ffe r entl ympha t i cve s s e l s C)

t hec or t i c als i nus D)

t hes ubs c apul ars i nus Ans we r :

A

11) Bys e c r e t i nghor mone s , t het hymusc a us eswha tc e l l st obe c omei mmunoc ompe t e nt ? A)

ba s ophi l s B) l ymphoc yt e s C)

mac r opha ges D)

monoc yt e s Ans we r :

B 12

12) Func t i onsoft hes pl ee ni nc l udeal loft hos ebe l ow e x c e pt_ ___ __ __. A)

r e movalofol dorde f e c t i vebl oodc e l l sf r om t hebl ood B) c r ypt st ha tt r a pbac t e r i a C)

s t or a geofbl oodpl at e l e t s D)

s t or a geofi r on Ans we r :

B 13) Whe nt hel ympha t i c sar ebl oc ke dduet ot umor s ,t her e s ul ti s_ ___ __ __. A)

s hr i nka geoft i s s ue sdi s t a lt ot hebl oc ka geduet oi nade qua t ede l i ve r yofl ymph B) s e ve r el oc a l i ze de de madi s t a lt ot hebl oc ka ge C)

i nc r e a s e dpr es s ur ei nt hel ympha t i c spr ox i ma lt ot hebl oc ka ge D)

a bnor mal l yhi ghl ymphdr a i na gef r om t hedi s t a lr e gi on Ans we r :

B 14) Se l e c tt hec or r e c ts t a t e mentaboutl ympht r ans por t . A)

Unde rnor malc ondi t i ons ,l ymphve s s e l sar eve r yhi gh-pr e s s ur ec ondui t s . B) Lympht r a ns por ti sf a s t ert ha nt ha toc c ur r i ngi nve i ns . C)

13

Lympht r a ns por ti sonl ynec e s s a r ywheni l l ne s sc aus est i s s ues we l l i ng. D)

Lympht r a ns por tde pe ndsont hemoveme ntofadj a c e ntt i s s ues , s uc hass ke l e t a lmus c l e s . Ans we r :

D 15) Se l e c tt hec or r e c ts t a t e mentaboutl ymphoc yt es . A)

Thet woma i nt ype sar eTc e l l sandmac r opha ge s . B) Bc e l l spr oduc epl a s mac e l l s , whi c hs ec r e t eant i bodi e si nt ot hebl ood. C)

Tc e l l sar et hepr e c ur s or sofBc e l l s . D)

Tc e l l sar et heonl yf or m ofl ymphoc yt ef oundi nl ymphoi dt i s s ue . Ans we r :

B 16) Se l e c tt hec or r e c ts t a t e mentaboutl ymphoi dt i s s ue . A)

Onc eal ymphoc yt eent e r st hel ymphoi dt i s s ue ,i tr es i de st he r epe r mane nt l y . B) Lymphoi dmac r opha ge ss e c r e t eant i bodi e si nt ot hebl ood. C)

Lymphoi dt i s s uei spr e domi nant l yr e t i c ul a rc onne c t i vet i s s ue . D)

Tl ymphoc yt esac tbyi nge s t i ngf or e i gns ubs t a nc e s . Ans we r :

C 17) Ar i ngofl ymphoi dt i s s uet ha tappe ar sasas we l l i ngoft hemuc os ai nt heor alc a vi t yi sc al l e da( n)___ __ ___ . 14

A)

t ons i l B) t hymus C)

Pe ye r ' spa t c h D)

a ppe ndi x Ans we r :

A

18) Whi c hi sno tamuc os a -as s oc i a t e dl ympha t i ct i s s ue ? A)

t ons i l B) t hymus C)

Pe ye r ' spa t c h D)

a ppe ndi x Ans we r :

B 19) Pe ye r ' spa t c he sa r ef oundi nt he_ ___ ___ _. A)

s t omac h B) s mal li nt e s t i ne C)

15

l a r gei nt es t i ne D)

s pl e e n Ans we r :

B 20) Lymphc ol l e c t i ngorpool i ngf r om t hel owe re xt r emi t i e swoul dfir s tpooli nt he__ ___ ___be f or emovi ngonup. A)

t hor ac i cduc t B) i ngui nalnodes C)

c i s t er nac hyl i D)

a zygos Ans we r :

C 21) Wha ti sabubo? A)

awal li nal ymphnode B) al obeoft hes pl e e n C)

a ni nf e c t edPe ye r ' spa t c h D)

a ni nf e c t edl ymphnode Ans we r :

D 22) Thet hymusi st heonl yl ymphoi dor ga nt ha tdoe sno t : 16

A)

ha vel ymphoc yt e s B) pr oduc ehor mone s C)

ha veac or t e xa ndme dul l a D)

di r e c t l yfightant i ge ns Ans we r :

D 23) Pa r t i c ul ar l yl ar gec l us t e r sofl ymphnodesoc c uri na l loft hef ol l owi ngl oc a t i onse xc e p tt he___ __ ___ . A)

i ngui nalr e gi on B) c er vi c a lr e gi on C)

a xi l l ar yr e gi on D)

l owe re xt r e mi t i e s Ans we r :

D 24) Di ge s t i vet r ac t -a s s oc i a t e dl ympha t i ct i s s uei nc l udesal loft hef ol l owi nge xc e p t_ __ ___ __ . A)

Pe ye r ' spa t c he s B) pal a t i net ons i l s C)

l i ngua lt ons i l s D) 17

i s l e t sofLange r hans Ans we r :

D

18

25) Func t i onsoft hel ympha t i cs ys t e mi nc l ude__ __ ___ _. A)

t r a ns por tofe x c e s st i s s ueflui dt ot hebl oodva s c ul a rs ys t e m B) t r a ns por tofr e dbl oodc e l l st ot hebl oodvas c ul ars ys t e m C)

mai nt e na nc eofbl oodpr e s s ur ei nt hevenousc i r c ul a t i on D)

e x c r e t i onofe x c e s sdi et ar yf a t Ans we r :

A 26) Thet ons i l sl oc a t e da tt hebas eoft het onguea r et he___ __ ___ . A)

l i ngua lt ons i l s B) pal a t i net ons i l s C)

phar ynge alt ons i l s D)

Pe ye r ' st ons i l s Ans we r :

A 27) Whi c hoft hef ol l owi ngi sno tanor malc ompone ntofl ymph? A)

wa t e r B) pl a s mapr ot ei ns C)

19

r e dbl oodc e l l s D)

i ons Ans we r :

C Fi l l -i n-t he-Bl ank/ Shor tAns werQues t i ons 1) The__ ___ ___a r et hes i mpl es tl ymphoi dor ga nsanda r ef ounda tt hee nt r anc et ot hepha r ynx. Ans we r :

t ons i l s 2) Theappe ndi x,t ons i l s ,andPe ye r ' spa t c he sar ee xampl e sof_ ___ ___ _. Ans we r :

MALT 3) Hi ghl ys pe c i a l i ze dl ymphc api l l a r i e sc al l ed_ __ ___ __ar epr es e nti nt hevi l l ioft hei nt e s t i nalmuc os a . Ans we r :

l a c t e a l s 4) Thet hor a c i cduc toft hel ympha t i cs ys t em e mpt i e si nt ot he___ ___ __ . Ans we r :

l e f ts ubc l a vi anve i n 5) Lymphnodesha vemor e___ __ ___l ympha t i cve s s e l st ha n___ ___ __l ympha t i cve s s e l s . Ans we r :

a ffe r ent ;e ffe r e nt 6) Oft heor gansi nt hel ympha t i cs ys t e m, onl yt he__ _ _ ___ _be c omesl e s si mpor t antasyouge tol de r . Ans we r :

t hymus 20

7) T ons i l sha vebl i nd-e nde ds t r uc t ur e sc al l e d__ __ ___ _. Ans we r :

c r ypt s 8) Ha s s al l ' sc or pus c l e sar ea l wa ysf oundi nt hel i ght e r -c ol or ed__ ___ __ _r e gi onsoft het hymus . Ans we r :

me dul l ar y 9) The__ ___ ___pul poft hes pl e e nf or msc uffsa r oundt hec e nt r a la r t e r i e s . Ans we r :

whi t e 10) Lympha t i c__ ___ ___a r ef or medf r om t heuni onoft hel a r ge s tc ol l e c t i ngve s s e l s . Ans we r :

t r unks 11) De s c r i bet hes t r uc t ur a la ndf unc t i onalr e l a t i ons hi poft heve s s e l soft hebl oodvas c ul ars ys t e m andt hel ympha t i cs ys t e m. Ans we r :

Ve s s e l soft hebl oodva s c ul ars ys t e ma r er el at i ve l yhi gh-pr e s s ur ec ondui t sc ompar e dt oves s e l soft hel ymphat i cs ys t e m. Thes amemec hani s mst ha tpr omot eve nousr e t ur ni nbl oodve s s e l sac twi t hi nl ympha t i cve s s e l s .Be c aus el ympha t i c sar e us ual l ypa c ka ge dt oge t heri nc onne c t i vet i s s ues he a t hswi t hbl oodves s e l s , t hepul s a t i nge xpa ns i onsoft hene a r byar t e r i es a l s opr omot el ymphflow. 12) De s c r i bet heme c hani s msbywhi c hl ympha t i cflui di smove dt hr ought hel ympha t i c s . Ans we r :

Lympha t i cflui di smove dt hr ought hel ympha t i c sbyt hemi l ki ngac t i onofac t i ves ke l e t a lmus c l e s , pr e s s ur ec ha ngeswi t hi n t het hor axdur i ngbr e a t hi ng,va l ve st opr e ve ntbac kflow, andpul s a t i onofadj a c e ntar t e r i e s . 13) Wha ti st hec ons eque nc eofobs t r uc t i onoft hel ympha t i c s ? Ans we r :

Obs t r uc t i onoft hel ympha t i c sr es ul t si ne de madi s t a lt ot heobs t r uc t i on. 21

14) Whe r ear et hel ymphnodea ggr e ga t i onsmos tdens e ? Ans we r :

Lymphnodea ggr e ga t i onsa r emos tdens ene art hebodys ur f a c ei nt hei ngui na l ,a xi l l a r y ,a ndc e r vi c alr e gi onsoft hebody . 15) Wha ti st hes pe c i alr ol eoft het hymusgl a nd? Ans we r :

Bys e c r e t i nghor mone s , t het hymusgl andc a us e sTl ymphoc yt est obe c omei mmunoc ompe t e nt . 16) Na met het ons i l sands t a t et he i rbodyl oc a t i ons . Ans we r :

Pa l a t i net ons i l sa r el oc a t e done i t he rs i dea tt hepos t e r i ore ndoft heor a lc a vi t y . Thel i ngualt ons i l sl i ea tt heba s eoft he t ongue .Thepha r ynge alt ons i l sar ei nt hepos t e r i orwa l loft henas ophar ynx. 17) Li s tt hef unc t i onsoft hes pl ee n. Ans we r :

Thes pl e e n' smai nf unc t i onsar et or e movea gedorde f e c t i vebl oodc e l l sa ndpl a t e l e t sf r om t hebl ooda ndt os t or eorr e l e as e s omeoft hebr e a kdownpr oduc t sofRBCst ot hebl oodf orpr oc e s s i ngbyt hel i ve r .Ot he rf unc t i onsi nc l udeac t i nga sa bl oodfil t e ra ndr es e r voi r , s e r vi ngasas i t ef ore r yt hr oc yt epr oduc t i oni nde v e l opi nge mbr yos ,s t or i ngbl oodpl a t e l et s ,a nd pr ovi di ngas i t ef orl ymphoc yt epr ol i f e r a t i onandi mmunes ur ve i l l anc ea ndr es pons e .

1 8)Char a c t e r i zel ympht r ans por ti nt e r msofr a t e , vol ume , anda bi l i t yt oc ha nge . Ans we r :

Lympht r a ns por ti ss por adi ca ndmuc hs l owe rt hant ha toc c ur r i ngi nvei ns . About3l i t e r sofl ymphe nt er st hebl oods t r e am i na2 4-hourpe r i od.Ani nc r e as ei nphys i c a lac t i vi t ywi l lc a us el ymphflow t oi nc r e a s e ,ba l anc i ngt hegr e a t e rr a t eofflui d out flow f r om t hevas c ul ars ys t em. Di ff: 2 Pa geRe f :681 -682

19) I nt het hymus , wha ti st hedi ffer enc ei nt hel ymphoc yt ede ns i t yoft hec or t e xve r s ust heme dul l a ? Ans we r :

22

Thec or t e xc ont ai nsde ns e l ypac ked, r api dl ydi vi di ngl ymphoc yt e s ;t heme dul l ac ont ai nsf e we rl ymphoc yt es . Di ff: 2 Pa geRe f :687

20) Cont r as tt hes t r uc t ur eofbl oodandl ymphc api l l ar i e s . Ans we r :

Lympha t i cc api l l a r i e swe a vebet we ent het i s s uec e l l sandbl oodc api l l a r i e s .Al t houghs i mi l art obl oodc a pi l l ar i e s , l ympha t i cc a pi l l ar i esdi ffe rs t r uc t ur al l yi nt hef ol l o wi ngwa ys :( 1 )Theendot he l i a lc e l l sf or mi ngt hewal l sofl ympha t i c c api l l ar i e sa r enott i ght l yj oi ne d.Thei re dgesl oos e l yo ver l a poneanot he r ,f or mi ngflapl i kemi ni val ve s .( 2 )Bundl esoffine fil ame nt sanc hort hee ndot he l i a lc e l l st os ur r oundi ngs t r uc t ur e ss ot ha tanyi nc r e as ei ni nt e r s t i t i a lflui dvol umes e par a t e s t hec e l lflaps ,e xpos i nggapsi nt hewal lr a t he rt hanc aus i ngt hel ympha t i cc a pi l l ar yt oc ol l aps e . ( 3)Lympha t i cc api l l a r i es a r ebl i nd-e nde d. 21) How doest hel ympha t i cs ys t em bot hhe l pandhi nde rt hes pr e adofc anc ert hr ought hebody? Ans we r :

Lymphnodeshe l pr i dt hebodyofc anc e rc e l l sbyi mmuneme c ha ni s ms . Lymphve s s e l sma yal s obeus e dt os pr e a dc anc e r c e l l st hr oughoutt hebodyi fi mmuni t yi snote ffe c t i vea gai ns tt hec a nc e rc e l l s . 22) How doest hes t r uc t ur eofal ymphnodeal l ow l ymphoc yt e sandmac r opha ge st ope r f or mt he i rpr ot e c t i vef unc t i on? Ans we r :

Mac r opha ge si nge s tmi c r oor gani s msandc e l l ul a rde br i s .Lymphoc yt e smoni t ort hel ympha t i cs t r e am f ort hepr e s enc eof a nt i ge nsandmounta ni mmuner e s pons e .Be c aus et he r ear ef e we re ffe r e ntve s s e l sdr a i ni ngt henodet hana ffer entve s s e l s t ha tf e edi t ,t heflow ofl ympht hr ought henodes t a gna t e ss ome wha t ,a l l owi ngt i mef ort hel ymphoc yt esandmac r opha ges t owor k. 23) Ex pl a i nt het e r m MALT. Wha ti si t sf unc t i on? Ans we r :

MALTi sanac r onym f ormuc os a-as s oc i a t edl ympha t i ct i s s ue . I ti nc l udesPe ye r ' spa t c he s , t hea ppe ndi x, andt het ons i l si n t hedi ge s t i vet r ac t ,l ymphoi df ol l i c l e si nt hewal l soft hebr onc hi , andge ni t our i nar yt r ac t . Col l e c t i ve l y ,MALTac t st o pr ot e c tt he s es ys t emsf r om f or e i gnma t e r i al . 24) How i st hes ke l e t a ls ys t em t i edt ot hel ympha t i cs ys t e m? Ans we r :

1 . Thel ympha t i cs ys t em r e mo ve se xc es sflui dsi nt hepe r i os t e a . 2 . Thel ymphoc yt e spr ot e c tt hebone sf r om pa t hoge ns . 3 . Par t soft hes ke l et als ys t e m pr oduc et hel ymphoc yt e sf oundi nt hel ympha t i cs ys t e m. Cl i ni c a lQues t i ons 23

1) Amot he rt ake shers ont ot hedoc t ora ndde s c r i be st hef ol l owi ngs ympt omst ha ts heha sobs e r ve d.Thec hi l di sr unni nga f e ve r ,ha sflul i kes ympt oms ,andhi sl ymphgl a ndsar eve r ys wol l e na nds or et ot het ouc h.Ofwha ts i gni fic a nc ea r et he s wol l e na nds or el ymphgl ands ? Ans we r :

Whe nt i s s ue sar ei nflamed,s uc ha sduet oabac t e r i ali nf ec t i on,...


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