![Puas yog qhov reflex arc ib feem ntawm lub cev tsis muaj zog? Puas yog qhov reflex arc ib feem ntawm lub cev tsis muaj zog?](https://i.answers-medical.com/preview/medical-health/13970824-is-the-reflex-arc-part-of-the-autonomic-nervous-system-j.webp)
Video: Puas yog qhov reflex arc ib feem ntawm lub cev tsis muaj zog?
![Video: Puas yog qhov reflex arc ib feem ntawm lub cev tsis muaj zog? Video: Puas yog qhov reflex arc ib feem ntawm lub cev tsis muaj zog?](https://i.ytimg.com/vi/b1HH5-isyiA/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Muaj ob hom: autonomic reflex arc (cuam tshuam rau sab hauv nruab nrog cev) thiab somatic reflex arc ua (cuam tshuam rau cov leeg). Autonomic reflexes qee zaum koom nrog tus txha caj qaum thiab qee qhov somatic reflexes tau kho kom haum xeeb los ntawm lub paj hlwb ntau dua li tus txha caj qaum.
Hauv qhov no, puas yog kev xav rov qab yog ib feem ntawm lub cev tsis muaj zog?
Hauv lub hlwb, cov autonomic paj hlwb yog tswj los ntawm hypothalamus. Autonomic kev ua haujlwm suav nrog tswj kev ua pa, tswj lub plawv (lub plawv tswj chaw), ua haujlwm vasomotor (vasomotor chaw), thiab qee yam reflex kev ua xws li hnoos, txham, nqos thiab ntuav.
Tsis tas li, muaj pes tsawg tus synapses tshwm sim hauv qhov reflex arc? Muaj ob hom reflex cov : lub autonomic reflex arc , cuam tshuam rau sab hauv nruab nrog cev, thiab somatic reflex arc ua , cuam tshuam cov leeg. Thaum a reflex arc ua muaj tsuas yog ob lub neurons, ib lub paj hlwb, thiab ib lub cev muaj zog neuron, nws tau txhais ua monosynaptic. Monosynaptic hais txog qhov muaj ib qho tshuaj nkaus xwb synapse.
Tsis tas li cov lus nug yog, dab tsi yog autonomic reflex arc?
reflex arc : Txoj hauv kev neural uas tswj hwm ib qho ua haujlwm reflex . Muaj ob hom reflex cov : cov autonomic reflex arc uas cuam tshuam rau sab hauv nruab nrog cev, thiab somatic reflex arc uas cuam tshuam rau cov leeg. xa mus rau qhov mob: Qhov mob tau pom ntawm qhov chaw uas tsis yog qhov chaw ntawm qhov mob hnyav.
Dab tsi yog cov khoom ntawm reflex arc?
Reflex Arc Cheebtsam . Feem ntau reflex cov muaj tsib lub ntsiab Cheebtsam : receptors, hnov qab neurons, interneurons, lub cev muaj zog neurons thiab cov leeg. Txawm li cas los xij, tsis yog txhua yam reflexes siv interneurons.
Pom zoo:
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