Cov txheej txheem:
Video: Lub caj pas thiab hom yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A qog yog lub cev uas tsim thiab tso tawm cov tshuaj uas ua haujlwm tshwj xeeb hauv lub cev. Muaj ob hom ntawm qog . Endocrine qog yog cov tsis muaj menyuam qog thiab tso cov tshuaj uas lawv tsim (hormones) ncaj qha mus rau hauv cov hlab ntsha.
Ib yam nkaus, 3 hom qog twg yog dab tsi?
Cov qog hauv pawg no tuaj yeem muab faib ua peb pawg:
- Apocrine caj pas - ib feem ntawm lub cell secreting lub cev yog ploj thaum lub sij hawm secretion.
- Cov qog Holocrine - tag nrho cov xovtooj ntawm lub cev tawg mus zais nws cov tshuaj, piv txwv li. qog sebaceous: meibomian thiab zeis qog.
Ib qho ntxiv, qhov qog ua piv txwv yog dab tsi? Exocrine qog . Piv txwv ntawm exocrine qog suav nrog hws, qaub ncaug, mammary, ceruminous, lacrimal, sebaceous, thiab mucous. Exocrine qog yog ib ntawm ob hom qog Hauv tib neeg lub cev, lwm qhov yog endocrine qog , uas secrete lawv cov khoom ncaj qha mus rau hauv cov hlab ntsha.
Kuj paub, ob hom qog yog dab tsi?
Yog li cov ob hom qog hu ua: Exocrine thiab Endocrine. Txhua tus exocrine qog yog qog nrog ducts. Cov zais zis raug xa mus rau hauv cov hlab ntsha thiab xaus rau ntawm qhov chaw epithelial. Piv txwv li, hws qog yog exocrine qog.
Muaj pes tsawg lub qog nyob hauv tib neeg lub cev?
Cov tib neeg lub cev muaj ob lub qog adrenal qog uas tso cov tshuaj hu ua cov tshuaj hormones rau hauv cov hlab ntsha.
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