kraujas Flashcards

1
Q

kraujotakos sistemos reiksme

A

pernesti maisto medz, deguoni, surenka mezd apykaitos produktus.

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2
Q

kas sudaro kraujotaka

A

kraujas, sirdis

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3
Q

kas sudaro krauja

A

plazma, lasteles

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4
Q

kokios yra lasteles

A

eritrocitai, leukocitai, trombocitai

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5
Q

kur susidaro kraujo lasteles, kokios?

A

raudonuosiose kaulu ciulpuose, eritrocitai, leukocitai

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6
Q

transportine

A

pernesa O2 ir padeda nesti CO2

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7
Q

imunine

A

kovoja su infekcija

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8
Q

apsaugine

A

apsaugo dalyvauja kraujo kresejime

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9
Q

humoraline

A

nesa hormonus

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10
Q

Ka rodo EMG

A

organizmo busena

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11
Q

EMG kada per daug

A

uzdegimine reakcija

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12
Q

Eritrocitai per daug, mazai

A

daug- gyvena zmogus kalnuose, mazai- mazakraujyste

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13
Q

Liaukocitai daug ,mazai

A

daug- uzdegimas arba infekcine liga, mazai- liga kraujo vezys

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14
Q

Trombocitai daug mazai

A

daug- formuojasi trombai(kresuliai) mazai- hemofilija

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15
Q

kraujo plazmos funkcijos

A

nesioja hormonus, temp, nesa O2 ir CO2, vitaminus.

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16
Q

kas sudaro kraujo plazma

A

H2O, baltymai, vitaminai, gliukoze, druska.

17
Q

eritrocito froma ir funkcija

A

plokscia, disko forma. nesa o2 ir co2

18
Q

liaukocitai forma ir funkcija

A

netaisyklinga, naikina bakterijas, gamina antikunius

19
Q

trombocitai forma ir funkcija

A

netaisyklinga ploksteles, dalyvauja kresejime

20
Q

Kokios spalvos leukocitai

A

bespalviai

21
Q

Ar leukocitai turi branduoli

22
Q

Kokios rusys yra leukocitu

A

limfocitai, fagocitai

23
Q

Svarbus plazmoje baltymai Ka jie daro?

A

fibrinogenai, padeda kraujui kreseti, kovoje su mikrobais

24
Q

Ar eritrocitai turi branduoli bei kuno lasteliu budingu organeliu?

25
Kas yra hemoglobinas
tai eritrocitu baltymai kurie padeda prijungti O2 ir CO2
26
kokios spalvos yra eritrocitas? kodel?
raudonas nes ji nudazo jame esantis hemoglobinas
27
arterinio ir veninio kraujo spalvos? kodel jos tokios?
Arterinis- skaisciai raudonas nes prisotintas O2 Veninis- tamsiai raudonas nes prisotintas CO2
28
Kodel svarbi limfos sistema?
Ji kovoja su infekcijom
29
Koks skystis cirkuliuoja limfos sistema?
limfa
30
Kas sudaro limfos sistema?
limfagysles, limfamazgiai