![Cov tawv nqaij tswj qhov kub li cas? Cov tawv nqaij tswj qhov kub li cas?](https://i.answers-medical.com/preview/medical-health/13943563-how-does-skin-regulate-temperature-j.webp)
Video: Cov tawv nqaij tswj qhov kub li cas?
![Video: Cov tawv nqaij tswj qhov kub li cas? Video: Cov tawv nqaij tswj qhov kub li cas?](https://i.ytimg.com/vi/w-a58nsImMQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Koj tawv nqaij tswj koj lub cev kub los ntawm cov hlab ntsha thiab los ntawm cov txheej txheem tawm hws. Cov tawv nqaij yog siv koj lub cev qhov ntsuas kub. Thaum koj tawm hauv huab cua txias, koj tawv nqaij ua rau tshee tshee kom cov hlab ntshav sib cog lus thiab ua kom koj sov li sai tau.
Xav txog qhov no, yuav ua li cas cov kab ke ua ke tswj hwm lub cev kub?
Thermoregulation. Cov integumentary qhov system pab tswj lub cev kub dhau los ntawm nws txoj kev sib koom nruj nrog kev mob siab rau qhov system , kev faib cov hlab ntsha qhov system koom nrog hauv peb cov lus teb-lossis-dav hlau teb. Thaum cov hws evaporates ntawm daim tawv nqaij, qhov lub cev yog txias li lub cev tshav kub yog dissipated.
Ib sab saum toj no, daim tawv nqaij tswj lub cev ntsuas kub li cas? -cov hlab ntshav hauv tawv nqaij pab tso lossis tuav pov tseg. -perspiration ntawm hws qog tshem tawm ntau dhau lub cev cua sov los ntawm evaporation.
Ua kom pom qhov no, siv txoj hauv kev twg los tswj lub cev kub?
Kev tawm hws: Koj cov qog hws tso tawm hws, uas ua rau koj cov tawv nqaij txias thaum nws evaporates. Qhov no yuav pab txo qis koj sab hauv kub . Vasodilatation: Cov hlab ntshav hauv qab koj cov tawv nqaij tau dav dua. Qhov no nce ntshav ntws mus rau koj cov tawv nqaij qhov twg nws txias dua - deb ntawm koj sab hauv sov lub cev.
Cov tawv nqaij pab tswj lub cev kub li cas piav qhia ob lub tswv yim sib txawv?
Piav txog ob integumentary qhov system mechanisms tias pab nyob rau hauv tswj lub cev kub : Thaum cov ntshav capillary poob rau hauv tawv nqaij thiab txhim kho los ntawm kev tswj hwm lub paj hlwb, tshav kub los ntawm tawv nqaij nto; txwv cov ntshav ntws txuag lub cev tshav kub.
Pom zoo:
Cov tawv nqaij tswj lub cev kub li cas?
![Cov tawv nqaij tswj lub cev kub li cas? Cov tawv nqaij tswj lub cev kub li cas?](https://i.answers-medical.com/preview/medical-health/13811929-how-the-skin-regulates-body-temperature-j.webp)
Koj cov tawv nqaij tswj hwm koj lub cev kub dhau ntawm cov hlab ntshav thiab los ntawm cov txheej txheem tawm hws. Cov tawv nqaij ua haujlwm ntawm koj lub cev ntsuas cua sov. Thaum koj nyob hauv huab cua txias, koj cov tawv nqaij ua rau tshee tshee li ntawd cov hlab ntshav yuav cog lus thiab ua rau koj sov li qhov ua tau
Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?
![Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij? Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?](https://i.answers-medical.com/preview/medical-health/13895334-what-is-the-top-layer-of-the-dermis-next-to-the-epidermis-j.webp)
Lub dermis txuas cov epidermis mus rau hypodermis, thiab muab lub zog thiab kev ywj pheej vim muaj cov collagen thiab elastin fibers. Nws tsuas muaj ob txheej: txheej txheej papillary nrog papillae uas nthuav mus rau hauv daim tawv nqaij thiab qis dua, txheej txheej reticular uas muaj cov ntaub so ntswg sib txuas xoob
Koj ua li cas tiv thaiv cov tawv nqaij tawv nqaij?
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Kev tiv thaiv thiab kev tiv thaiv tej zaum yuav muaj xws li cov hauv qab no: Kev zam ntawm tus kab mob staphylococcal thawj zaug uas yuav ua rau muaj cov kab mob lom. Kev kho mob raws sijhawm ntawm cov kab mob staphylococcal tsim. Kev txheeb xyuas thiab kev kho tus kab mob asymptomatic
Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem?
![Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem? Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem?](https://i.answers-medical.com/preview/medical-health/14041562-what-is-the-difference-between-the-dermis-and-the-epidermis-quizlet-j.webp)
Qauv: Sib sib zog nqus ntawm daim tawv nqaij; connective ntaub so ntswg muaj li ntawm ob txheej. Muaj nuj nqi: Muaj lub luag haujlwm rau cov txheej txheem muaj zog thiab yoog raws ntawm daim tawv nqaij; lub epidermis pauv cov pa roj, cov khoom noj, thiab cov khoom pov tseg nrog cov hlab ntsha hauv lub dermis
Npaum li cas ntawm daim tawv nqaij thiab daim tawv nqaij?
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txog 2 hli Ua raws li qhov no hauv kev txiav txim siab, tuab npaum li cas ntawm cov epidermis nyob tom qab? Dermis thiab subcutaneous rog Nws yog tuab (nruab nrab 1 txog 4 hli) tshaj li daim tawv nqaij uas yog hais txog nyias li daim ntawv.