2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov tshuaj hormones tseem ceeb uas tsim los ntawm adrenal cortex suav nrog:
- YCortisol. …
- Aldosterone. …
- DHEA thiab Androgenic Steroids. …
- Epinephrine (Adrenaline) thiab Norepinephrine (Noradrenaline) …
- Adrenal Insufficiency. …
- Congenital Adrenal Hyperplasia. …
- Ntau dhau ntawm Adrenal Glands. …
- Ntau dhau ntawm Cortisol: Cushing Syndrome.
Cov qog adrenal tsim muaj pes tsawg leeg?
Cov tshuaj hormones dab tsi ua rau kuv cov qog adrenal tsim tawm? Lub adrenal cortex tsimpeb cov tshuaj hormones: Mineralocorticoids: qhov tseem ceeb tshaj plaws yog aldosterone. Cov tshuaj no pab tswj lub cev ntsev thiab dej qib uas, dhau los, tswj cov ntshav siab.
Peb lub adrenal hormones yog dab tsi?
Lub adrenal cortex tsim peb hom tshuaj steroids: mineralocorticoids, glucocorticoids, thiab androgens. Mineralocorticoids (xws li aldosterone) tsim nyob rau hauv zona glomerulosa pab tswj cov ntshav siab thiab electrolyte tshuav.
Yuav ua li cas cov tshuaj hormones secreted los ntawm qog adrenal teb?
Cov qog adrenal zais cov tshuaj steroid xws li cortisol thiab aldosterone. Nws kuj ua rau cov precursors tuaj yeem hloov mus rau kev sib deev steroids (androgen, estrogen). Ib feem ntawm cov qog adrenal ua rau adrenaline (epinephrine).
Cov tshuaj hormone twg tsis tso tawm los ntawm lub qog adrenal?
Yog tsis muaj ACTH, adrenals tsis uatau txais lub teeb liab los ua cortisol. Tertiary adrenal insufficiency. Qhov no tshwm sim thaum lub hlwb tsis tuaj yeem tsim cov tshuaj corticotropin-tso txaus (CRH). Yog tsis muaj CRH, lub qog pituitary tsis tuaj yeem ua ACTH.
Pom zoo:
Cov tshuaj hormones twg tswj cov spermatogenesis?
Sertoli cells Sertoli cells Sertoli cells yog cov hlwb somatic ntawm testis uas yog qhov tseem ceeb rau kev tsim cov qe ntshav thiab spermatogenesis. Sertoli hlwb pab txhawb txoj kev loj hlob ntawm cov kab mob mus rau spermatozoa los ntawm kev sib cuag ncaj qha thiab los ntawm kev tswj hwm ib puag ncig milieu hauv cov tubules seminiferous.
Cov piv txwv ntawm cov kuab tshuaj thiab cov kuab tshuaj yog dab tsi?
Solutes yog cov khoom uas yaj rau hauv cov kuab tshuaj thiab peb xaus nrog kev daws. Qee qhov piv txwv ntawm cov kuab tshuaj yog dej, ethanol, toluene, chloroform, acetone, mis nyuj, thiab lwm yam. Piv txwv ntawm cov kuab tshuaj muaj xws li, qab zib, ntsev, oxygen, thiab lwm yam … Cov dej dej muaj dej (kua kua) thiab yaj oxygen (solute).
Koj txhais li cas los ntawm cov tshuaj hormones neurohypophysial?
Cov tshuaj hormones neurohypophysial tsim ib tsev neeg ntawm cov txheej txheem thiab ua haujlwm ntsig txog peptide cov tshuaj hormones. Lawv cov neeg sawv cev tseem ceeb yog oxytocin thiab vasopressin. Lawv muaj npe tom qab qhov chaw ntawm lawv tso rau hauv cov ntshav, neurohypophysis (lwm lub npe rau lub posterior pituitary).
Cov poj niam cov tshuaj hormones tsim nyob qhov twg?
Muaj ob ovaries, ib sab ntawm lub tsev menyuam. Cov zes qe menyuam ua qe thiab cov tshuaj hormones xws li estrogen thiab progesterone. Cov tshuaj hormones no pab cov ntxhais loj hlob, thiab ua rau tus poj niam muaj menyuam. Lub zes qe menyuam tso lub qe ua ib feem ntawm tus poj niam lub voj voog.
Puas yog cov tshuaj hormones hauv cov zaub mov ua rau muaj hnub nyoog ntxov?
FDA tam sim no tso cai rau 6 cov tshuaj hormones hauv cov khoom noj, suav nrogestradiol, estriol, testosterone thiab progesterone - cov tshuaj hormones poj niam txiv neej uas tuaj yeem ua rau lub hnub nyoog laus zuj zus. Tus kab mob rog rog ua lub luag haujlwm ib yam nkaus.
