![Cov visceral receptors ua dab tsi? Cov visceral receptors ua dab tsi?](https://i.answers-medical.com/preview/medical-health/13893966-what-do-visceral-receptors-do-j.webp)
Video: Cov visceral receptors ua dab tsi?
![Video: Cov visceral receptors ua dab tsi? Video: Cov visceral receptors ua dab tsi?](https://i.ytimg.com/vi/DPWEhl7gbu4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lawv lub luag haujlwm tseem ceeb tshaj plaws yog pib ua kom muaj kev cuam tshuam ntawm tus kheej hauv zej zog, ganglion, txha nraub qaum, thiab qib supraspinal. Visceral receptors yog innervated los ntawm me me myelinated thiab cov tsis muaj cov fibers uas muaj lub cev ntawm tes hauv lub hauv paus hauv paus ganglia ntawm tus txha nraub qaum lossis lub paj hlwb.
Tsis tas li ntawd, thaj tsam ntawm lub cev puas yog lub luag haujlwm rau dab tsi?
Qhov dav lub cev afferent (GVA) fibers ua hnov impulses (feem ntau yog mob lossis ua rau hnov mob) los ntawm cov kabmob sab hauv, qog, thiab cov hlab ntshav mus rau hauv nruab nrab lub paj hlwb.
Ib yam nkaus, nyob qhov twg cov visceral receptors nyob? Thawj lub cev afferents thiab lawv receptors yog pom nyob rau hauv serosa, nqaij, thiab mucosa ntawm lub plab. Visceral afferents teb rau cov neeg kho tshuab stimuli (piv txwv li, ncua) thiab lub zos luminal thiab tshuaj stimuli.
Kuj lo lus nug yog, dab tsi yog qhov hnov ntawm lub cev?
Visceral Cov neeg koom tes xa nws txawv Kev xav Nco qab kev xav sawv los ntawm lub cev , ntxiv rau qhov mob, suav nrog kev sau lub cev, tsam plab thiab ntuav, ua tsis taus pa, thiab xeev siab, tab sis tsis yog lub cev kev nyiam ua haujlwm ua rau nce mus rau kev xav xws li kov, pinch, cua sov, txiav, zuaj, thiab kev co.
Qhov txawv ntawm somatic thiab visceral sensory yog dab tsi?
Kev ua haujlwm zoo sib txawv yog li somatic neurons xa cov ntaub ntawv los ntawm daim tawv nqaij lossis cov leeg pob txha mus rau hauv nruab nrab lub paj hlwb thaum lub sijhawm lub cev neurons xa cov ntaub ntawv los ntawm cov kabmob sab hauv mus rau lub hauv paus paj hlwb. Yog li, cov sib txawv yog nyob qhov twg lawv tau txais thiab xa cov cim los ntawm.
Pom zoo:
Cov kab mob tseem ceeb ntawm kev txhawj xeeb thaum tham txog cov txheej txheem cov kab mob hauv cov ntshav yog dab tsi?
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Cov kab mob tseem ceeb ntawm kev txhawj xeeb yog tib neeg kev tiv thaiv kab mob tsis zoo (HIV), kab mob siab B (HBV), thiab kab mob siab C (HCV). Cov neeg ua haujlwm thiab cov tswv ntiav haujlwm yuav tsum ua kom muaj txiaj ntsig ntawm kev tswj hwm kev tsim vaj tsev thiab kev ua haujlwm txhawm rau tiv thaiv kom tsis txhob muaj ntshav thiab lwm yam kua hauv lub cev
Dab tsi yog visceral receptors?
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Visceral receptors feem ntau yog pub dawb cov hlab ntsha kawg (txawm hais tias Pacinian corpuscles muaj nyob hauv viscera). Kev hnov qab lub ntsej muag suav nrog qib kev puv thiab mob, qhov kawg yog feem ntau raug mob vim tias visceral thiab somatic afferent neurons feem ntau faib cov neurons
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Benzodiazepines khi rau stereospecific benzodiazepine receptors ntawm lub hauv paus paj hlwb (CNS) GABAA receptors, ua rau muaj zog neuronal membrane permeability rau chloride ions. GABAA receptor agonism los ntawm benzodiazepines ua rau sedative, hypnotic, anxiolytic, antiepileptic, thiab cov leeg nqaij so
Dab tsi yog qhov ua haujlwm ntawm cov hlab ntsha receptors?
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Tus neeg txais kev nkag siab yog tus qauv uas cuam tshuam rau lub cev kev txhawb nqa hauv ib puag ncig, tsis hais sab hauv lossis sab nraud. Nws yog qhov kawg ntawm lub paj hlwb uas tau txais cov ntaub ntawv thiab ua cov txheej txheem ntawm kev tsim cov paj hlwb kom xa mus rau lub hlwb rau kev txhais lus thiab kev nkag siab
Cov kab mob dab tsi muaj cov rhiab receptors?
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Sensory receptors tshwm sim hauv cov kabmob tshwj xeeb xws li lub qhov muag, pob ntseg, qhov ntswg, thiab qhov ncauj, nrog rau cov kabmob sab hauv. Txhua tus neeg txais tus qauv nthuav tawm qhov kev xav sib txawv los ua ke rau hauv ib qho kev nkag siab ib leeg zuj zus