Circulatia la om Flashcards

(7 cards)

1
Q

din ce e alcatuit mediul intern

A

sange, limfa, lichid interstitial

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2
Q

% sangelui (pt greutate)

A

8% din greutatea corpulu

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3
Q

alcatuire sange

A

plasma 55 - 60 % -> apa + subst uscata(org + anorganica) 9 - 1
elem fig 40 - 45 : glob. albe + rosii , trombocite

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4
Q

sistemele de det a grupelor de sange

A

AB0 / Rh

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5
Q

gupe de sange
antigene / ?
anticorpi / ?
unde ? si ?

A

0I - _ - α si β
AII - A - β
BIII - B - α
ABIV - A si B - _

aglutinogene - pe suprafata hematiilor
aglutininele - in plasma

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6
Q

tipuri de Rh si caracterul; care le diferentiaza

A

Rh pozi - au antigen de tip D
Rh neg - nu au antigen de tip D

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7
Q

importanta Rh

A

pt trasfuzii : daca la pers cu neg li se da pozi anticorpii vor produce hemoliza
mama Rh neg tata poz probleme la a doua sarcina

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