![Lub cheeb tsam txhais nyob qhov twg? Lub cheeb tsam txhais nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13872477-where-is-the-trigger-zone-located-j.webp)
Video: Lub cheeb tsam txhais nyob qhov twg?
![Video: Lub cheeb tsam txhais nyob qhov twg? Video: Lub cheeb tsam txhais nyob qhov twg?](https://i.ytimg.com/vi/hKutxjUigZQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov peev xwm ua tau feem ntau yog pib ntawm qhov pib qis " tsam cheeb tsam "uas yog qhov zoo siab tshaj li lwm qhov ntawm soma lossis dendrites. Qhov no tsam cheeb tsam yog nyob ntawm axon thawj ntu, axon hillock (uas muaj qhov siab tshaj plaws ntawm Na+-VWG).
Ib yam li ntawd, koj tuaj yeem nug, Chemoreceptor ua rau thaj chaw nyob qhov twg?
Cov chemoreceptor txhais thaj tsam ( CTZ ) yog thaj chaw ntawm medulla oblongata uas tau txais cov tswv yim los ntawm cov tshuaj muaj ntshav los yog cov tshuaj hormones, thiab sib txuas lus nrog lwm cov qauv hauv qhov chaw ntuav kom pib ntuav.
Ib qho ntxiv, dab tsi ntawm lub hlwb ua rau ntuav? medulla oblongata
Yog li ntawd, thaj tsam twg ntawm cov neuron hu ua thaj tsam ua rau?
Qhov kawg ntawm lub axon, lub axon terminus, yog thaj chaw zais cia uas tso cov neurotransmitters tso rau hauv lub synapse. Qhov ua rau thaj chaw yog thaj chaw uas muaj cov rooj tswj hwm tshuaj lom neeg thiab thaj chaw uas muaj lub zog tswj cov rooj vag sib ntsib, feem ntau nyob ntawm kev sib tshuam ntawm axon thiab lub cev ntawm tes, axon roob.
Dab tsi yog qhov ua haujlwm ntawm thaj tsam txhais?
Hauv neuroscience thiab neurology, a tsam cheeb tsam yog thaj chaw ntawm lub cev, lossis ntawm lub xovtooj, uas hom kev txhawb siab tshwj xeeb ua rau muaj hom lus teb tshwj xeeb. Tus chemoreceptor tsam cheeb tsam yog thaj chaw ntawm medulla oblongata uas muaj ntau hom tshuaj lom neeg tuaj yeem ua rau xeev siab thiab ntuav.
Pom zoo:
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Sab hauv lub qhov ntswg ntawm lub vestibule yog cov plaub hau ntawm lub qhov ntswg, uas lim cov plua plav thiab lwm yam teeb meem uas tau nqus pa. Lub qhov ntswg kab noj hniav tau muab faib ua ob qho los ntawm qhov ntsug qhov ntswg septum
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Cov txheej txheem mastoid nyob rau tom qab ntawm cov pob txha ntawm lub cev. Nws yog ib qho ntawm ob qhov kev kwv yees nyob tom qab pob ntseg. Cov txheej txheem mastoid muab kev txuas rau qee cov leeg ntawm caj dab
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Anatomical terminology Lub hypochondrium hais txog ob thaj tsam hypochondriac nyob rau sab qaum peb ntawm lub plab; sab laug hypochondrium thiab txoj cai hypochondrium. Lawv nyob rau ntawm ob sab ntawm lub plab phab ntsa feem, qhov qis dua (hauv qab) lub tawb thoracic, raug cais los ntawm epigastrium
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Nyob rau hauv lub cev, lub orbit yog kab noj hniav los yog lub qhov (socket) ntawm lub pob txha taub hau nyob rau hauv uas lub qhov muag thiab nws cov appendages nyob