monosynaptic reflex A yooj yim reflex uas cuam tshuam nrog kev xa cov ntaub ntawv los ntawm lub paj hlwb mus rau lub cev muaj zog neuron uas tsim nyog hla ib qho synapse hauv qaum qaum. Lub hauv caug-jerk reflex kev txiav txim yog ib qho piv txwv ntawm monosynaptic reflex (saib stretch reflex). Sib piv polysynaptic reflex.
Dab tsi yog qhov monosynaptic reflex feem ntau?
Hoffman Reflex (H-reflex) yog ib qho monosynaptic reflex coj los ntawm hluav taws xob stimulation ntawm Ia afferent fibers uas project signals ncaj qha mus rau homologous alpha motor neurons. H-reflex yog qhov feem ntau kawm reflex nyob rau hauv ob qho tib si thiab CNS lesioned tsiaj.
YYog Myotatic reflex Monosynaptic?
The Myotatic Reflex Yog a MonoSynaptic Reflex Ntawm Ia Afferents thiab α Motor Neuron. Lub myotatic reflex yog "lub hauv caug-jerk" reflex uas cov leeg nqaij sib cog lus ncaj qha rau nws txoj kev ncab. Nws yog feem ntau elicited los ntawm tapping rau ntawm cov leeg nqaij, uas deforms cov leeg thiab stretches cov leeg.
Vim li cas Monosynaptic reflexes siv?
Nws yog monosynaptic reflex uas muab kev tswj tsis siv neeg ntawm cov leeg pob txha ntev. Thaum cov nqaij ntshiv ntev, cov leeg spindle yog ncab thiab nws cov hlab ntsha ua haujlwm nce. Qhov no nce alpha lub cev muaj zog neuron kev ua, ua rau cov nqaij fibers cog lus thiab yog li tiv thaiv stretching.
4 hom reflexes yog dab tsi?
Nyob hauv pebKev sib tham peb yuav tshuaj xyuas plaub qhov kev hloov pauv loj uas tau koom ua ke hauv tus txha caj qaum:kev ncab reflex, Golgi tendon reflex, tshem tawm reflex thiab hla extensor reflex.
