Video: Dab tsi yog peb cov tshuaj hormones tsim los ntawm ob lub raum?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub raum tsim peb cov tshuaj hormones tseem ceeb: erythropoietin , calcitriol ( 1,25-dihydroxycholecalciferol ) thiab renin ua.
Ua qhov no saib, cov tshuaj hormones twg tsim los ntawm lub raum?
Hormone secretion Lub raum zais ntau yam tshuaj hormones, suav nrog erythropoietin , calcitriol , thiab renin ua . Erythropoietin raug tso tawm hauv kev teb rau hypoxia (qib qis ntawm cov pa ntawm qib nqaij) hauv lub raum ncig. Nws stimulates erythropoiesis (ua ntawm cov qe ntshav liab ) hauv cov leeg pob txha.
Ib yam nkaus, qhov zais zis hauv lub raum yog dab tsi? Tubular zais cia yog hloov cov ntaub ntawv los ntawm peritubular capillaries mus rau lub raum tubular lumen; nws yog tus txheej txheem opposite ntawm reabsorption . Feem ntau tsuas yog ob peb yam tshuaj xwb zais , thiab feem ntau yog cov khoom pov tseg. Cov zis yog cov khoom seem hauv cov khoom khaws cia hauv qab no reabsorption thiab zais cia.
Yog li ntawd, lub hom phiaj ntawm cov tshuaj hormones koom nrog rau lub raum yog dab tsi?
Cov ob lub raum tshem cov khoom pov tseg thiab dej ntau dhau los ntawm lub cev thiab yog li pab tswj ntshav siab. Lawv qhib vitamin D, uas pab tswj cov pob txha muaj zog, thiab tsim erythropoietin, a tshuaj hormone uas yog qhov tseem ceeb rau kev tsim cov qe ntshav liab.
Cov tshuaj hormones puas tuaj yeem cuam tshuam rau lub raum ua haujlwm?
Qib siab ntawm a tshuaj hormone yog txuam nrog kev pheej hmoo ntxiv ntawm lub raum tsis ua haujlwm thiab kev tuag ntawm cov neeg mob uas mob ntev kab mob raum ( CKD ). Qhov kev tshawb pom tuaj yeem ua rau kev kuaj mob ua ntej thiab kho cov neeg mob uas muaj kev pheej hmoo. CKD cuam tshuam kwv yees li 23 lab tus neeg Asmeskas laus.
Pom zoo:
Lub sijhawm rau cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab tsim lub hauv paus txheej txheem ntawm lub ntiaj teb yog dab tsi?
Qhov muag. Cov ntaub so ntswg dawb nyob ib ncig ntawm lub qhov muag thiab ua lub hauv paus tseem ceeb ntawm lub ntiaj teb yog. iris, lub cev ciliary, choroid. Cov qauv ntawm cov kab mob uveal, lossis uvea, yog. dej lom zem
Lub npe ntawm cov tshuaj hormones tsim cov hlwb ntawm adrenal medulla yog dab tsi?
105 Lub luag haujlwm ntawm adrenal medulla yog dab tsi? Lub adrenal medulla yog tsim los ntawm cov hlwb uas secrete epinephrine thiab norepinephrine. Epinephrine yog lub ntsiab catecholamine tsim los ntawm adrenal medulla, nyob rau hauv sib piv rau sympathetic ganglia, uas tsim feem ntau norepinephrine
Cov tshuaj dab tsi yog lim tawm ntawm cov ntshav los ntawm lub raum?
Lub raum tshem tawm cov khoom pov tseg hu ua urea los ntawm cov ntshav los ntawm nephrons. Nephrons yog cov lim me me
Cov tshuaj hormones dab tsi yog tsim los ntawm anterior pituitary?
Lub hauv ntej pituitary ua xya yam tshuaj hormones. Cov no yog kev loj hlob hormone (GH), cov thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), beta endorphin, thiab prolactin
Dab tsi yog qhov sib txawv ntawm cov tshuaj yuav tshuaj thiab cov lus nug ntawm cov tshuaj hauv khw muag tshuaj?
Cov tshuaj yuav yog cov tshuaj uas xav kom kws kho mob sau tseg kom muab faib tawm. Hauv lub txee, cov tshuaj yog cov tshuaj zoo li Advil lossis Tylenol uas koj tsis xav tau kws kho mob sau tseg los yuav. Qhov sib txawv tseem ceeb ntawm ob yog tias koj yuav tsum muaj daim ntawv yuav tshuaj tshuaj yog tias nws yog tshuaj yuav tshuaj