Heematopoiesis tshwm sim qhov twg?

Cov txheej txheem:

Heematopoiesis tshwm sim qhov twg?
Heematopoiesis tshwm sim qhov twg?

Video: Heematopoiesis tshwm sim qhov twg?

Video: Heematopoiesis tshwm sim qhov twg?
Video: ( Hmong tshwm sim qhov twg los ) 2024, Hlis ntuj nqeg
Anonim

Nyob rau hauv tib neeg, hematopoiesis pib nyob rau hauv lub yolk sac thiab hloov mus rau hauv daim siab ib ntus ua ntej thaum kawg tsim kom meej hematopoiesis nyob rau hauv cov pob txha thiab thymus.

Haematopoiesis tshwm sim rau cov neeg laus nyob qhov twg?

Nyob hauv qhov xwm txheej ib txwm muaj, hematopoiesis hauv cov neeg laus tshwm sim hauv cov pob txha thiab cov qog ntshav. Txhua hom qe ntshav yog muab los ntawm cov hlwb qub (stem cells) uas muaj pluripotent (lawv muaj peev xwm tsim tau rau txhua hom qe ntshav).

hematopoiesis tshwm sim nyob qhov twg?

Yuav yog dab tsi pob txha liab ? Active Bone Marrow - qhov chaw uas hematopoiesis tshwm sim.

Cov pob txha dab tsi tshwm sim hauv hematopoiesis?

Tom qab yug los, thiab thaum ntxov thaum yau, hematopoiesis tshwm sim hauv pob txha liab ntawm pob txha. Nrog lub hnub nyoog, hematopoiesis yuav txwv rau pob txha taub hau, sternum, tav, vertebrae, thiab pelvis.

Puas noj pob txha noj qab nyob zoo?

pob txha pob txha muaj cov roj ntau thiab calories, tab sis nws kuj muaj cov as-ham xws li vitamin B12. Cov pob txha pob txha kuj tseem muaj qhov tseem ceeb ntawm koj qhov kev siv txhua hnub (RDI) ntawm cov as-ham thiab cov zaub mov hauv qab no: Riboflavin: 6% ntawm RDI. Hlau: 4% ntawm RDI.

Pom zoo: