Nephrons yog qhov tseem ceeb tshaj plaws ntawm txhua lub raum. Lawv noj hauv cov ntshav, metabolize cov as-ham, thiab pab tawm cov khoom pov tseg los ntawm cov ntshav lim.
Vim li cas nephrons tseem ceeb hauv cov zis?
Txhua tus nephron muaj glomerulus los lim koj cov ntshav thiab cov tubule uas xa rov qab cov tshuaj xav tau rau koj cov ntshav thiab rub tawm cov khoom pov tseg ntxiv. khwv thiab dej ntxiv dhau los ua zis.
Yuav ua li cas tsis muaj nephrons?
Txhua yam peb xav thiab xav thiab ua yuav ua tsis tau yam tsis muaj kev ua haujlwm ntawm cov neurons thiab lawv cov hlwb txhawb nqa, cov hlwb glial hu ua astrocytes (4) thiab oligodendrocytes (6). Neurons muaj peb qhov tseem ceeb: lub cev ntawm tes thiab ob qhov txuas ntxiv hu ua axon (5) thiab dendrite (3).
4 lub luag haujlwm tseem ceeb ntawm nephron hauv lub raum yog dab tsi?
Lub nephron siv plaub lub tswv yim los hloov ntshav rau hauv cov zis: filtration, reabsorption, secretion, and excretion. Cov no siv tau rau ntau yam khoom.
nephrons pab tswj dab tsi?
Ntxiv rau kev lim ntshav thiab tsim cov zis, lub raum tseem koom nrog kev tswj hwm qib dej hauv lub cev, thiab tswj cov ntshav liab thiab ntshav siab.
