Cov stretch reflex muaj monosynaptic teb los ntawm kev sib txuas ncaj qha ntawm Ia afferents thiab lub cev muaj zog neurons, uas tej zaum yuav ua raws li kev ua haujlwm polysynaptic reflex.
Yog stretch reflex Monosynaptic?
Lub monosynaptic stretch reflex, lossis qee zaum kuj hu ua cov leeg nqaij ncab reflex, sib sib zog nqus tendon reflex, yog a reflex arc uas muab kev sib txuas lus ncaj qha ntawm kev hnov qab thiab lub cev muaj zog neurons innervating lub leeg.
YPuas yog kev ncab reflex yog Polysynaptic reflex?
Yog li ntawd, qhov kev cuam tshuam no ua rau kev ua haujlwm ntawm cov leeg nqaij sib koom ua ke ntawm ob txhais ceg, thiab nws tuaj yeem raug cais tawm ntawm segmental stretch-reflex cov lus teb, uas cuam tshuam rau tib leeg leeg xwb. Ib txoj hauv kev polysynaptic kuj kho cov teebmeem ntawm flexor-reflex afferent (FRA) fibers.
Puas piv txwv ntawm Monosynaptic reflex thiab stretch reflex?
Lub hauv caug-jerk reflex action yog ib qho piv txwv ntawm monosynaptic reflex (saib stretch reflex). Sib piv polysynaptic reflex.
Nws yog ib qho piv txwv ntawm Monosynaptic reflex?
Piv txwv ntawm monosynaptic reflex arcs hauv tib neeg suav nrog lub patellar reflex thiab Achilles reflex. Feem ntau cov reflex arcs yog polysynaptic, lub ntsiab lus ntau yam interneurons (tseem hu ua relay neurons) cuam tshuam ntawm lub cev thiab lub cev muaj zog neurons nyob rau hauv txoj kev reflex.
