Cov txheej txheem:

Lub caj pas yog dab tsi muab piv txwv?
Lub caj pas yog dab tsi muab piv txwv?

Video: Lub caj pas yog dab tsi muab piv txwv?

Video: Lub caj pas yog dab tsi muab piv txwv?
Video: HAUS NPIAS CIAJ NOM CIAJ TSWV MANA XIONG NEW MV 2021 2024, Lub Xya hli ntuj
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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 zais lawv cov khoom ncaj qha rau hauv cov ntshav.

Cov lus nug tseem yog, cov qog yog dab tsi?

A qog yog ib qho khoom nruab nrog uas tsim thiab tso tawm cov khoom uas ua haujlwm tshwj xeeb hauv lub cev. Muaj ob hom qog . Endocrine qog yog cov tsis muaj menyuam qog thiab tso cov tshuaj uas lawv ua (cov tshuaj hormones) ncaj qha rau hauv cov hlab ntshav. Cov tshuaj hormones no cuam tshuam rau ntau qhov ntawm tib neeg lub cev.

Ib tus kuj tseem yuav nug, ob hom qog ntshav hauv tib neeg lub cev yog dab tsi? Cov av yog cov kabmob tseem ceeb nyob thoob plaws hauv lub cev . Lawv tsim thiab tso cov tshuaj uas ua haujlwm rau qee yam. Txawm hais tias koj muaj ntau qog nyob ntawm koj lub cev , lawv poob rau hauv ob hom : endocrine thiab exocrine.

Tsis tas li lo lus nug yog, dab tsi yog 3 hom qog nqaij hlav?

Cov qog hauv pawg no tuaj yeem faib ua peb pawg:

  • Apocrine caj pas - ib feem ntawm lub cell secreting lub cev yog ploj thaum lub sij hawm secretion.
  • Holocrine caj pas - tag nrho cov cell disintegrates rau secrete nws cov tshuaj, piv txwv li. qog sebaceous: meibomian thiab zeis qog.

Cov qog exocrine txawv li cas ntawm cov qog endocrine?

Cov qog endocrine tso tshuaj lom neeg ncaj qha rau hauv cov hlab ntshav lossis cov nqaij hauv lub cev. Cov tshuaj lom neeg tso tawm los ntawm cov qog endocrine paub tias yog cov tshuaj hormones. Exocrine qog tso tshuaj lom neeg los ntawm cov kav dej rau sab nraum lub cev lossis mus rau lwm qhov hauv lub cev.

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