Slezena Flashcards

1
Q

uloga slezene

A

imunosno nadgledavanje krvi - razgrađuje ostarjele eritrocite
uključena u stvaranje krvi samo prenatalno

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2
Q

najveći limfni organ tijela je

A

slezena

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3
Q

parenhim se dijeli na

A

bijelu i crvenu pulpu

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4
Q

bijela pulpa se sastoji od

A

perarterionalnih limfocitnih slojeva (PALS)

limfnih folikula

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5
Q

kaj se nalazi uokolo PALS-a i folikula

A

marginalna zona

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6
Q

kaj tvori prelazak bijele prema crvenoj pulpi

A

margijalna zona + perifolikularna zona

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7
Q

kaj ugl zadrži PALS

A

limfocite T

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8
Q

kaj ugl sadrži marginalna zona

A

limfocite B

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9
Q

a. splenica ulazi u slezenu kao

A

trabekularne arterije

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10
Q

nakon napuštanja trabekula, arterija se naziva

A

središnja arterija

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11
Q

prilikom ulaska u crvenu pulpu središnja arterija se dijeli na

A

kistaste arteriole pa učahurene kapilare

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12
Q

u slezeni postoji samo zatvoreni krvotok. da/ne

A

ne, postoji zatvoreni i otvoreni

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