Cov qog endocrine zais ncaj qha rau hauv cov hlab ntsha, tsis yog los ntawm txoj hlab pas. Yog li, cov qog endocrine yog cov vascularized heev nrog ntau cov kab me me ntawm cov zes ntawm cov hlwb endocrine.
Puas yog cov qog endocrine multicellular?
Cov qog tuaj yeem yog unicellular lossis multicellularCov qog qog noj ntshav tau muab cais raws li lawv cov qauv tsim, piv txwv li, ducted lossis ductless. Cov qog nqaij hlav tsis muaj qog ua rau cov qog nqaij hlav tshwj xeeb rau hauv qhov chaw uas nyob ib sab (cov qog paracrine) lossis rau hauv cov hlab ntsha (cov qog endocrine).
Vim li cas cov qog endocrine thiaj li vascularized?
Taw qhia. Cov qog endocrine yog cov qauv vascular heev, txij li lawv cov tshuaj hormonal secretions yog tswj hwm los ntawm ntau lossis tsawg dua cov tswv yim tawm tswv yim, txiav txim siab los ntawm cov ntshav ntau ntawm cov tshuaj hormones sib txawv thiab inhibitory.
YCov qog dab tsi yog cov qog endocrine?
Thaum ntau qhov chaw ntawm lub cev tsim cov tshuaj hormones, cov qog loj uas tsim cov kab mob endocrine yog:
- hypothalamus.
- pituitary.
- Ythyroid.
- adrenals.
- pineal cev.
- lub zes qe menyuam.
- cov noob qes.
Parathyroids.
Puas yog cov qog endocrine ua los ntawm cov ntaub so ntswg?
Glands yog ib qho kev sib sau ntawm secretory epithelial cells. Feem ntau cov qog yog tsim thaum lub sij hawm kev loj hlob los ntawm proliferation ntawm epithelial hlwb thiaj li hais tias lawv project mus rau hauv lub hauv paus ntaub so ntswg. … Cov qog no hu ua ENDOCRINE qog.
