Ntawm afferent thiab efferent?

Cov txheej txheem:

Ntawm afferent thiab efferent?
Ntawm afferent thiab efferent?
Anonim

Afferent neurons nqa cov cim rau lub hlwb thiab tus txha caj qaum raws li cov ntaub ntawv hnov. … Qhov no neuron cov lus teb yog xa ib qho impulse los ntawm lub hauv nruab nrab lub paj hlwb. Efferent neurons yog lub cev muaj zog. Cov no yog lub cev muaj zog neurons nqa neural impulses deb ntawm lub hauv nruab nrab lub paj hlwb thiab mus rau cov nqaij ntshiv kom txav.

Afferent thiab efferent txhais li cas?

Tus afferent lossis kev sib faib kev hnov lus xa cov impulses los ntawm cov kab mob peripheral mus rau CNS. Lub efferent lossis lub cev muaj zog faib xa cov impulses los ntawm CNS tawm mus rau cov kabmob peripheral kom ua rau muaj kev cuam tshuam lossis kev ua haujlwm.

Qhov txawv ntawm afferent thiab efferent yog dab tsi?

Neurons uas tau txais cov ntaub ntawv los ntawm peb lub cev hnov tsw (xws li qhov muag, tawv nqaij) thiab xa cov tswv yim no mus rau hauv nruab nrab lub paj hlwb hu ua afferent neurons. Neurons uasxa impulses los ntawm lub hauv paus paj hlwb rau koj cov ceg thiab lub cev yog hu ua efferent neurons.

Dab tsi yog afferent thiab efferent impulses?

Neural impulses uas taug kev los ntawm lub cev hnov mob / receptors mus raulub hauv paus paj hlwb (CNS) yog lub npe hu ua afferent impulses, whereas cov neeg uas taug kev los ntawm CNS mus rau hauv lub cev / qog. paub tias yog efferent impulses.

Afferent thiab efferent pathways yog dab tsi?

Txoj kev muaj txiaj ntsig nqa cov teeb liab tawm ntawm lub hauv paus paj hlwb. … Afferent signals los ntawm sab nraud stimuli thiab qhia koj lub hlwb seb lawvyog sensing, xws li kub. Afferent neurons coj stimuli mus rau lub hlwb, qhov twg cov teeb liab sib xyaw ua ke thiab ua tiav.

Pom zoo: