Haematopoiesis yog tsim los ntawm cov ntshav cellular Cheebtsam. Tag nrho cov ntshav cellular Cheebtsam yog muab los ntawm hematopoietic qia hlwb. Hauv ib tus neeg laus noj qab nyob zoo, kwv yees li 10¹¹–10¹² cov qe ntshav tshiab tau tsim txhua hnub txhawm rau txhawm rau tswj cov qib hauv lub cev tsis tu ncua.
Hematopoiesis txhais li cas?
Hematopoiesis: Kev tsim cov qe ntshav txhua yam suav nrog kev tsim, kev loj hlob, thiab kev sib txawv ntawm cov qe ntshav. Prenatally, hematopoiesis tshwm sim nyob rau hauv lub yolk sack, ces nyob rau hauv lub siab, thiab zaum kawg nyob rau hauv cov pob txha.
Lub ntsiab lus ntawm hematopoiesis quizlet yog dab tsi?
Txhais: Hematopoiesis. - ib ntus, tswj cov txheej txheem ntawm cov ntshav cell uas suav nrog kev rov ua dua tshiab ntawm tes, kev loj hlob, kev sib txawv, thiab kev loj hlob . - tshwm sim hauv kev tsim, kev loj hlob, thiab tshwj xeeb ntawm tag nrho cov qe ntshav ua haujlwm. Phases ntawm Hematopoiesis.
txheej txheem ntawm hemopoiesis yog dab tsi?
Cov ntshav tsim tawm, tseem hu ua hematopoiesis lossis hemopoiesis, cov txheej txheem txuas ntxiv uas cov cellular constituents ntawm cov ntshav tau ntxiv raws li xav tau. Cov qe ntshav tau muab faib ua peb pawg: cov qe ntshav liab (erythrocytes), cov qe ntshav dawb (leukocytes), thiab cov ntshav platelets (thrombocytes).
Haematopoiesis nyob qhov twg?
Nyob rau hauv cov menyuam yaus, hematopoiesis tshwm sim hauv cov pob txha ntevxws li femur thiab tibia. Nyob rau hauv cov neeg laus, nws tshwm sim nyob rau hauv lub pelvis, cranium, vertebrae, thiab sternum.
