: a microscopic projection ntawm cov ntaub so ntswg, cell, los yog cell organelle tshwj xeeb: ib qho ntawm cov ntiv tes zoo li sab nrauv ntawm qee qhov ntawm tes.
piv txwv ntawm microvilli yog dab tsi?
Microvilli tuaj yeem pom ntawm nthuav tawm ntawm cov kab mob epithelial ntawm txoj hnyuv me thiab ntawm lub raum convoluted tubules… microvilli. Yog li, sib nrug ntawm villi, microvilli ntxiv rau qhov chaw nqus ntawm cov hnyuv me.
cilia txhais li cas?
1: ib feeb luv luv zoo li cov txheej txheemfeem ntau tsim ib feem ntawm cov fringe tshwj xeeb: ib qho ntawm lub xovtooj ntawm tes uas muaj peev xwm ntawm lashing txav thiab ua haujlwm tshwj xeeb hauv cov kab mob unicellular dawb los tsim cov kev txav chaw. los yog nyob rau hauv cov ntaub ntawv siab dua cov kua dej tam sim no. 2: plaub muag.
lwm lub npe rau microvilli yog dab tsi?
Txoj Kev Siv Tau. …spinelike lug hu ua microtriches, los yog microvilli.
microvilli lawv pom qhov twg?
Microvilli feem ntau pom muaj nyob rau hauv txoj hnyuv me, ntawm cov qe qe, nrog rau cov qe ntshav dawb. Hauv cov hnyuv, lawv ua haujlwm nrog villi kom nqus tau cov as-ham thiab ntau cov khoom siv vim tias lawv nthuav dav thaj tsam ntawm txoj hnyuv.
