Lub glomerulus filters koj cov ntshav Raws li cov ntshav ntws mus rau hauv txhua lub nephron, nws nkag mus rau ib pawg ntawm cov hlab ntsha me me - lub glomerulus. Cov phab ntsa nyias ntawm lub glomerulus tso cai me me molecules, pov tseg, thiab kua dej-feem ntau yog dej-kom dhau mus rau hauv tubule. Cov molecules loj dua, xws li cov proteins thiab cov qe ntshav, nyob hauv cov hlab ntsha.
Cov tshuaj dab tsi uas tau lim tawm hauv lub glomerulus?
Cov khoom noj xws li amino acids thiab qabzibyog lim dawb, tsis zais thiab rov ua kom tiav. Qhov no txhais tau hais tias lub raum tshem tawm ntawm cov as-ham yog 0 mL / min.
Cov tshuaj dab tsi ua rau lub glomerulus lim?
Cov glomerulus lim dej thiab cov kua dej me me tawm hauv cov hlab ntsha. Cov txiaj ntsig filtrate muaj cov khoom pov tseg, tab sis kuj muaj lwm yam khoom uas lub cev xav tau: cov ions tseem ceeb, qabzib, amino acids, thiab cov proteins me. Thaum cov filtrate tawm ntawm lub glomerulus, nws ntws mus rau hauv ib lub duct nyob rau hauv lub nephron hu ua lub raum tubule.
Yuav ua li cas cov proteins lim hauv lub glomerulus?
Albumin yog lim los ntawm glomerulus nrog sieving coefficient ntawm 0.00062, uas ua rau kwv yees li 3.3 g ntawm albumin lim txhua hnub hauv tib neeg lub raum.
Dab tsi yog lim hauv qhov glomerulus quizlet?
1. Glomerular filtration: tso zis ntau lawm, dej thiab feem ntau cov kuab tshuaj hauv cov ntshav plasma txav mus hla cov phab ntsa ntawm glomerular capillaries, qhov uas lawv tau lim thiabtxav mus rau hauv lub glomerular capsule thiab ces mus rau hauv lub raum tubule.
