Video: Dab tsi yog qhov kev txhawb nqa uas ua rau tsim cov parathyroid hormone?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Dab tsi yog qhov kev txhawb nqa uas ua rau tsim cov parathyroid hormone ( PTH )? Cov hypothalamus tsim TRH, uas txhawb cov qog ua haujlwm kom tsim TSH.
Qhov ntawd, dab tsi ua rau PTH tso tawm?
PTH yog zais rau hauv cov lus teb rau qis ntshav cov tshuaj calcium (Ca2+) qib. PTH tsis ncaj qha txhawb kev ua haujlwm osteoclast hauv pob txha pob txha (osteon), hauv kev rau siab tso tawm ntau cov ionic calcium (Ca2+) rau hauv ntshav txhawm rau ua kom cov qib calcium tsawg hauv cov ntshav.
Ib qho ntxiv, dab tsi yog lub luag haujlwm tseem ceeb ntawm cov parathyroid hormone? Parathyroid Glands: Ua Haujlwm Cov parathyroids tsim cov tshuaj hormone hu ua parathyroid hormone (PTH). PTH tsa cov ntshav calcium qib los ntawm: rhuav cov pob txha (qhov uas feem ntau ntawm lub cev calcium yog khaws cia) thiab ua rau calcium tso tawm. ua kom lub cev muaj peev xwm nqus tau calcium los ntawm zaub mov.
Kuj paub, dab tsi ua rau tso parathyroid hormone PTH quizlet?
Anterior pituitary caj pas txhawb cov thyroid qog rau tso tawm TSH, in turn txhawb cov parathyroid qog rau tso tawm PTH . Cov thyroid qog stimulates qhov tso tawm ntawm PTH los ntawm parathyroid qog , yog li ua kom cov qib ntawm cov thyroid hormone hauv cov ntshav.
Hom kev txhawb nqa twg ua rau tso tawm calcitonin thiab PTH?
Cov ntshav calcium tsawg ua kev tsim thiab tso tawm ntawm PTH . Hauv kev sib piv, cov qib calcium ntau ntxiv hauv cov ntshav txwv tsis pub tso tawm PTH thiab ua rau kev tso tawm cov thyroid hormone calcitonin hmoov.
Pom zoo:
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