![Cov ducts nyob qhov twg nyob rau hauv lub raum? Cov ducts nyob qhov twg nyob rau hauv lub raum?](https://i.answers-medical.com/preview/medical-health/14058945-where-are-the-collecting-ducts-located-in-the-kidney-j.webp)
Video: Cov ducts nyob qhov twg nyob rau hauv lub raum?
![Video: Cov ducts nyob qhov twg nyob rau hauv lub raum? Video: Cov ducts nyob qhov twg nyob rau hauv lub raum?](https://i.ytimg.com/vi/_9-40PVJzO0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Sau cov ciav hlau nqis los ntawm cortex thiab medulla thiab txuas ntxiv fuse ze rau thaj tsam nruab nrab sab hauv. Nyob rau sab saum toj ntawm lub papillary, sib sau papillary cev daim ntawv kwv yees li 20 loj cev , uas khoob rau hauv lub lub raum pelvis. Cov khaws cov ducts yog tsim los ntawm ob hom cell: thawj thiab intercalated hlwb.
Ntawm no, yuav ua li cas tshwm sim nyob rau hauv lub sau duct ntawm lub raum?
Qhov kawg ntawm qhov ntev, twisting tube uas khaws cov zis los ntawm cov nephrons (cov qauv ntawm tes hauv lub cev. raum uas lim ntshav thiab tsim zis) thiab txav mus rau hauv lub raum pelvis thiab ureters. Kuj hu ua lub raum khaws tubule.
Ib qho ntxiv, puas yog qhov khaws cov duct ntawm lub raum tubule? Cov sau cev tsis yog ib feem ntawm lub raum tubule . Hloov chaw, nws funnels cov lim tawm ntawm cev cev mus rau hauv cov qauv ntxiv, uas ua rau kom cov zis tawm ntawm lub cev.
Kuj tseem paub, lub voj ntawm Henle nyob qhov twg hauv lub raum?
Cov lub voj voog ntawm Henle yog nyob hauv medulla ntawm ob lub raum , nws yog cov kauj ruam tom ntej hauv cov txheej txheem lub raum tom qab cov tubules sib thooj.
Puas yog dej reabsorbed hauv cov kav dej?
Dej Reabsorption nyob rau hauv lub Collecting Duct Lub luag haujlwm tseem ceeb ntawm sau cev yog reabsorption ntawm dej , los ntawm qhov ua ntawm anti-diuretic hormone (ADH) thiab aquaporins. ADH yog tsim tawm hauv cov hypothalamus, thiab khaws cia rau hauv lub qog caj pas tom qab kom txog thaum nws tso tawm.
Pom zoo:
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Clusters ntawm alveoli uas ntws mus rau ib qho ciav hlau hu ua lobules; tus poj niam pub niam mis muaj 12-20 lobules tau teeb tsa nyob ib ncig ntawm lub txiv mis. Cov kua mis tawm los ntawm cov kab mob lactiferous mus rau hauv cov kab mob lactiferous uas sib ntsib ntawm 4 txog 18 qhov ntxig hauv lub txiv mis, hu ua lub txiv mis
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Cov tshuaj ntsiav lub raum yog txheej txheej tawv tawv nyob ib puag ncig lub raum thiab npog hauv txheej txheej ntawm perirenal rog hu ua adipose capsule ntawm lub raum. Cov tshuaj ntsiav adipose qee zaum suav nrog hauv cov qauv ntawm lub raum tshuaj ntsiav. Nws muab qee qhov kev tiv thaiv los ntawm kev raug mob thiab kev puas tsuaj
Thaum hloov tus neeg nyob hauv lub txaj mus rau hauv lub rooj zaum muaj log qhov twg yuav tsum tau muab lub rooj zaum log?
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Muab tus neeg mob sab nraum ceg (qhov deb tshaj plaws ntawm lub rooj zaum muaj log) ntawm koj lub hauv caug rau kev txhawb nqa. Khoov koj lub hauv caug thiab ua kom koj nraub qaum ncaj. Suav rau peb thiab maj mam sawv ntsug
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Lub teeb yog mapped raws li ib tug duab nyob rau saum npoo ntawm lub retina los ntawm activating ib tug series ntawm lub teeb-sensitive hlwb hu ua rods thiab cones. Cov hlwb photoreceptor no hloov lub teeb mus rau hluav taws xob uas tau xa mus rau lub hlwb los ntawm cov hlab ntsha
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Jejunum yog ib nrab ntawm txoj hnyuv me, nruab nrab ntawm duodenum thiab ileum. Feem ntau digestion thiab assorption nyob rau hauv lub jejunum