Cov txheej txheem:
- Ncua tseg nyob rau hauv cov dej plasma yog xya hom cell thiab cell fragments
- Ntshav tau ua los ntawm cov ntshav feem ntau, tab sis 3 hom tseem ceeb ntawm cov ntshav xa mus nrog cov ntshav:
Video: Cov qe ntshav sib txawv yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lawv pib lawv lub neej raws li qia hlwb , thiab lawv mature rau hauv peb lub ntsiab hom ntawm hlwb - RBCs, WBCs, thiab platelets. Nyob rau hauv lem, muaj peb hom ntawm WBC-lymphocytes, monocytes, thiab granulocytes-thiab peb lub ntsiab hom granulocytes (neutrophils, eosinophils, thiab basophils).
Xav txog qhov no, 7 hom qe ntshav yog dab tsi?
Ncua tseg nyob rau hauv cov dej plasma yog xya hom cell thiab cell fragments
- cov qe ntshav liab (RBCs) lossis erythrocytes.
- platelets los yog thrombocytes.
- tsib hom qe ntshav dawb (WBCs) lossis leukocytes. Peb hom granulocytes. neutrophils. eosinophils ua. basophils. Ob hom leukocytes tsis muaj granules hauv lawv cov cytoplasm.
Ib yam li ntawd, 3 hom qe ntshav yog dab tsi? Muaj peb hom kab mob nyob hauv cov ntshav: cov qe ntshav liab (los yog erythrocytes ), cov qe ntshav dawb (los yog cov leukocytes ) thiab cov platelets (los yog thrombocytes ).
Tom qab ntawd, hom sib txawv ntawm cov qe ntshav thiab lawv lub luag haujlwm yog dab tsi?
Ntshav tau ua los ntawm cov ntshav feem ntau, tab sis 3 hom tseem ceeb ntawm cov ntshav xa mus nrog cov ntshav:
- Platelets pab cov ntshav kom khov. Clotting nres cov ntshav los ntawm lub cev thaum cov hlab ntsha lossis cov hlab ntsha tawg.
- Cov qe ntshav liab nqa oxygen.
- Cov qe ntshav dawb tiv thaiv kab mob.
4 hom qe ntshav yog dab tsi?
Nws muaj plaub yam tseem ceeb: ntshav, cov qe ntshav liab , cov qe ntshav dawb , thiab cov platelets.
Pom zoo:
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