Cov ducts qhib tawm mus rau epidermal ridges ntawm hws pore hws pore Sweat glands, tseem hu ua sudoriferous lossis sudoriparous glands, los ntawm Latin sudor 'hws', yog me me tubular qauv ntawm daim tawv nqaij uas ua hws. Cov qog hws yog ib hom kab mob exocrine, uas yog cov qog uas tsim thiab tso cov tshuaj mus rau qhov chaw epithelial los ntawm txoj hlab pas. https://en.wikipedia.org › wiki › Sweat_gland
Sweat caj pas - Wikipedia
. Lawv tuaj yeem raug cais ntxiv ua merocrine (eccrine) qog. Lawv secrete cov kua dej uas yog hypotonic rau plasma nws evaporation yog qhov tseem ceeb rau thermoregulation. Cov hws muaj dej, sodium, potassium, chloride, urea ammonia thiab lactic acid.
Yuav ua li cas cov qog tswj qhov kub thiab txias?
Lub caj pas hws eccrine, uas yog tswj hwm los ntawm lub paj hlwb, tswj lub cev kub. Thaum qhov kub thiab txias sab hauv, cov qog eccrine tso dej rau ntawm daim tawv nqaij, qhov chaw tshav kub raug tshem tawm los ntawm evaporation.
hws qog tswj lub cev kub li cas?
Thaum cua sov ua rau cov qog hws, cov qog no coj cov dej, nrog rau lub cev ntsev, mus rau saum tawv nqaij li hws. Ib zaug ntawm qhov chaw, cov dej evaporates. Dej evaporating ntawm daim tawv nqaij ua kom lub cev txias, ua kom nws qhov kub thiab txias.
Yuav ua li cas caj pas pab kom txiaslub cev?
Eccrine hws qog tso cai rau kev tswj qhov kub thiab txias. Thaum lub cev kub nce thaum lub cev ua si, nce qhov kub thiab txias, lossis kub taub hau, cov qog no teb los ntawm kev tawm hws. Cov hws no thaum kawg evaporated los ntawm daim tawv nqaij, ua kom lub cev txias txias.
Puas yog apocrine qog ua lub luag haujlwm rau kev tswj qhov kub thiab txias?
Apocrine Glands
Cov qog no, tsis zoo li cov qog eccrine, ua haujlwm zoo tsis muaj lub luag haujlwm hauv kev tswj hwm lub cev kub. Cov no kuj yog cov qog ua lub luag haujlwm loj rau lub cev tsis hnov tsw, vim tias lawv cov khoom tawm tau hloov los ntawm cov kab mob ntawm daim tawv nqaij mus rau ntau yam tshuaj uas peb cuam tshuam nrog lub cev tsw.
