Cov ntshav puas yog cov ntaub so ntswg sib txuas lossis tsis yog?
Cov ntshav puas yog cov ntaub so ntswg sib txuas lossis tsis yog?

Video: Cov ntshav puas yog cov ntaub so ntswg sib txuas lossis tsis yog?

Video: Cov ntshav puas yog cov ntaub so ntswg sib txuas lossis tsis yog?
Video: Ntxhais paj ntaub cover by Xia Xiong 2024, Lub Xya hli ntuj
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Ntshav suav tias yog ib cov ntaub so ntswg sib txuas vim nws muaj matrix. Ntshav Ntshav : Ntshav yog a cov ntaub so ntswg sib txuas uas muaj cov kua ua kua, hu ua ntshav, thiab tsis muaj fibers. Erythrocytes (liab ntshav cell), hom xov tooj tseem ceeb tshaj plaws, koom nrog hauv kev thauj cov pa oxygen thiab carbon dioxide.

Ib yam li ntawd, tej zaum koj yuav nug, yog cov ntshav ntawm tes lossis cov ntaub so ntswg?

Ntshav yog ob a cov ntaub so ntswg thiab kua dej. Nws yog ib qho cov ntaub so ntswg vim nws yog ib qho kev sau los ntawm cov kws tshwj xeeb zoo sib xws hlwb uas ua haujlwm tshwj xeeb. Cov no hlwb raug tshem tawm hauv cov kua ua kua (plasma), uas ua rau ntshav ib kua.

Ib sab saum toj no, cov ntaub so ntswg sib txuas hauv lub cev yog dab tsi? Cov ntaub so ntswg sib txuas (CT) yog ib ntawm plaub yam tsiaj yooj yim cov ntaub so ntswg , nrog rau epithelial cov ntaub so ntswg , leeg cov ntaub so ntswg , thiab tshee cov ntaub so ntswg . Nws tsim los ntawm mesoderm. Cov ntaub so ntswg sib txuas muaj nyob nruab nrab ntawm lwm yam cov ntaub so ntswg nyob hauv txhua qhov chaw lub cev , nrog rau lub paj hlwb. Lawv txhawb thiab tiv thaiv cov lub cev.

Yog li ntawd, vim li cas pob txha thiab ntshav suav tias yog cov nqaij sib txuas?

Ntshav yog txiav txim siab a cov ntaub so ntswg sib txuas vim nws muaj matrix. Cov cell muaj sia nyob yog liab ntshav hlwb, tseem hu ua erythrocytes, thiab dawb ntshav hlwb, tseem hu ua leukocytes. Mammalian erythrocytes poob lawv cov nuclei thiab mitochondria thaum lawv tawm ntawm lub pob txha pob txha qhov chaw lawv ua.

Puas yog cov qog ntshav sib txuas?

Dej Cov ntaub so ntswg sib txuas Ntshav thiab cov qog ntshav yog kua cov ntaub so ntswg . Cov cell ncig hauv cov kua extracellular matrix. Lymph muaj cov kua ua kua thiab cov qe ntshav dawb.

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