Lacteal ntev ib txwm nce mus txog 60%–70% ntawm qhov ntev ntawm villusthiab qhov kev faib ua feem no tsis txawv raws qhov sib txawv ntawm txoj hnyuv.
Puas Lacteal yog cov hlab ntsha loj?
Villi ntawm txoj hnyuv me, qhia cov hlab ntsha thiab cov hlab ntsha lymphatic. … Cov lacteals ua ke los tsim cov hlab ntsha loj dua uas thauj cov chyle mus rau hauv lub thoracic duct uas nws tau tawm mus rau hauv cov hlab ntsha ntawm cov hlab ntsha subclavian.
Lacteal mus qhov twg?
Lacteal yog cov lymphatic capillary uas nqus cov rog hauv cov hnyuv ntawm cov hnyuv. Cov lacteals sib koom ua cov hlab ntsha loj dua uas thauj chyle mus rau hauv lub thoracic ductqhov uas nws nkag mus rau hauv cov ntshav ntawm cov hlab ntsha subclavian.
Lacteals ua dab tsi?
Cov lymphatics thawj zaug hauv villi ntawm txoj hnyuv me, hu ua lacteals, khaws cov kua, electrolytes thiab cov proteins los ntawm lawv qhov chaw nyob ib puag ncig Tseem ceeb, ntxiv rau cov lacteals kuj thauj cov lipids los ntawm lub interstitium ntawm txoj hnyuv villi mus rau hauv lymph.
Tus qauv ntawm Lacteal yog dab tsi?
Qhov tsawg tshaj plaws ntawm cov lacteals yog cov lacteal capillaries, txhua lub nkoj ib feeb khiav hauv nruab nrab ntawm lub tsev, lossis ntiv tes zoo li qhov projection, hauv cov mucous membrane hauv cov hnyuv me. Lub lacteal capillaries npliag rau hauv lacteals hauv submucosa, cov ntaub so ntswg ncaj qha hauv qab cov mucous membrane.
