![Cov neeg hnov mob hauv lub cev nyob qhov twg? Cov neeg hnov mob hauv lub cev nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13915165-where-are-the-pain-receptors-in-the-body-j.webp)
Video: Cov neeg hnov mob hauv lub cev nyob qhov twg?
![Video: Cov neeg hnov mob hauv lub cev nyob qhov twg? Video: Cov neeg hnov mob hauv lub cev nyob qhov twg?](https://i.ytimg.com/vi/Y6da5MZM9rE/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Mus (Μ) receptors tau pom ntawm qhov kawg ntawm cov hlab ntsha hauv lub paj hlwb ib yam li hauv tus txha caj qaum, lub paj hlwb, lub plab thiab ntau qhov chaw.
Hauv qhov no, qhov chaw hnov mob nyob qhov twg?
Nociceptors feem ntau hu ua koj li " mob receptors , "yog cov hlab ntsha dawb kawg nyob thoob plaws lub cev, suav nrog ntawm daim tawv nqaij, nqaij leeg, pob qij txha, pob txha, thiab cov nruab nrog cev. Lawv ua lub luag haujlwm tseem ceeb hauv koj li kev xav thiab ua li cas rau mob.
Ib yam nkaus, ib feem ntawm lub cev twg muaj cov neeg mob ntau tshaj? Lub hauv pliaj thiab cov ntsis ntiv tes yog feem ntau rhiab heev qhov rau mob , raws li thawj daim duab qhia chaw tsim los ntawm cov kws tshawb fawb txog kev muaj peev xwm xav li cas mob nws txawv ntawm tib neeg lub cev.
Ib sab saum toj no, lub cev dab tsi muaj cov neeg mob?
Mechanisms ntawm Mammalian Pain Systems. Cov neeg txais kev mob (nociceptors) tau nthuav dav dav hauv tawv nqaij thiab lwm cov ntaub so ntswg. Nociceptors yog dawb paj xaus ntawm kev hnov Aδ thiab tsis-myelinated C cov hlab ntsha, uas teb rau cov nqaij puas tsuaj.
Cov neeg txais dab tsi pom qhov mob?
Cov tawv nqaij txais cov tawv nqaij 'yog hom kev hnov qab tus neeg pom nyob hauv lub dermis lossis epidermis. Lawv yog ib feem ntawm cov txheej txheem somatosensory. Cutaneous receptors suav nrog txiav tawv nqaij cov kws kho tsheb , cov nociceptors (mob) thiab cov thermoreceptors (kub).
Pom zoo:
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Yam lub cev twg muaj qhov sawv cev loj tshaj plaws hauv thaj chaw somatosensory thawj? Di ncauj, ntsej muag thiab tus nplaig
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Lub qhov ncauj kab noj hniav yog nyob rau ntawm anterior (lossis pem hauv ntej) ntawm lub cev. Cov kab mob hauv lub cev no muaj xws li lub ntsws, lub plawv, plab, hnyuv, thiab lub nruab nrog cev
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