Ib hom ntshav uas tsim nyob rau hauv cov pob txha pob txhathiab pom muaj nyob rau hauv cov ntshav thiab cov qog ntshav. Cov qe ntshav dawb yog ib feem ntawm lub cev tiv thaiv kab mob.
Nyob 3 qhov chaw twg yog cov qe ntshav dawb ua?
qe ntshav dawb yog tsim nyob rau hauv pob txha pob txha . Lawv khaws cia rau hauv koj cov ntshav thiab cov qog ntshav. Vim qee cov qe ntshav dawb hu ua neutrophils muaj lub neej luv luv tshaj li ib hnub, koj cov pob txha pob txha ib txwm ua rau lawv.
- Monocytes. …
- Lymphocytes. …
- Neutrophils. …
- Basophils. …
- Eosinophils.
cov qe ntshav dawb feem ntau tuaj qhov twg?
Stem cells hauv cov pob txhayog lub luag haujlwm tsim cov qe ntshav dawb. Cov pob txha ces khaws cia kwv yees li 80–90% ntawm cov qe ntshav dawb.
Puas yog cov qe ntshav dawb tsim hauv daim siab?
Cov ntaub so ntswg lymphatic, tshwj xeeb tshaj yog cov thymus, spleen, thiab cov qog nqaij hlav, tsim cov lymphocytes (suav nrog 20-30 feem pua ntawm cov hlwb dawb). Cov ntaub so ntswg reticuloendothelial ntawm tus po, daim siab, qog nqaij hlav, thiab lwm yam kabmob ua rau monocytes(4-8 feem pua ntawm cov hlwb dawb).
Cov qe ntshav dawb ua li cas?
Tag nrho cov qe ntshav dawb yog tsim thiab muab tau los ntawm ntau lub hlwb hauv cov pob txhahu ua hematopoietic stem cells. Leukocytes pom thoob plaws hauv lub cev, suav nrog cov ntshav thiablymphatic system.
