Logo hmn.boatexistence.com

Nyob hauv qhov teeb meem dawb ntawm cerebellum?

Cov txheej txheem:

Nyob hauv qhov teeb meem dawb ntawm cerebellum?
Nyob hauv qhov teeb meem dawb ntawm cerebellum?

Video: Nyob hauv qhov teeb meem dawb ntawm cerebellum?

Video: Nyob hauv qhov teeb meem dawb ntawm cerebellum?
Video: 5 Yam: Txhob pub muaj nyob hauv Tsev (Tsis Zoo) 2024, Tej zaum
Anonim

Lub cerebellum ua haujlwm ze nrog lub paj hlwb cortex thiab lub hlwb qia. … Cov teeb meem dawb yog hais txog cov feem ntawm lub hlwb thiab qaum qaumuas yog lub luag haujlwm rau kev sib txuas lus ntawm ntau thaj tsam grey thiab nruab nrab ntawm cov teeb meem grey thiab lub cev tag nrho.

Qhov teeb meem dawb pom nyob rau hauv cerebellum nyob qhov twg?

Nyob rau hauv lub paj hlwb thiab cerebellum, cov teeb meem dawb feem ntau pom nyob rau hauv qhov tob dua - nrog cov teeb meem grey txheej cov teeb meem dawb - saib daim duab 1. Lwm cov teeb meem grey, zoo li cov basal ganglia, yog embedded nyob rau hauv no dawb teeb meem core. Lub paj hlwb cov kua ventricles kuj pom nyob rau hauv cov teeb meem dawb.

Npaj dawb paug hu ua dab tsi?

Corpus Callosum Nws yog cov teeb meem dawb loj tshaj plaws hauv lub hlwb, suav nrog 200 txog 250 lab contralateral axonal projections. Corpus Callosum: Qhov chaw ntawm lub corpus callosum nyob rau hauv lub cerebrum.

Pom dab tsi hauv paj hlwb dawb?

Cov teeb meem dawb muaj nyob rau hauv cov ntaub so ntswg tob ntawm lub hlwb (subcortical). Nws muaj paj hlwb (axons), uas yog txuas ntxiv ntawm cov paj hlwb (neurons). Ntau cov hlab ntsha no nyob ib puag ncig los ntawm ib hom sheath lossis npog hu ua myelin. … Nws muaj cov cell lub cev ntawm cov neurons, uas muab grey teeb meem nws cov xim.

Qhov teeb meem dawb hauv hlwb yog dab tsi?

Ntev xav ua cov ntaub so ntswg, cov teeb meem dawb cuam tshuam kev kawm thiab lub hlwb ua haujlwm, hloov pauv kev faib tawm ntawm qhov muaj peev xwm ua tau zoo, ua lub luag haujlwm sib txuas lus thiab kev sib txuas lus ntawm cov paj hlwb sib txawv. Cov teeb meem dawb yog lub npe rau nws lub teeb pom kev zoo uas tshwm sim los ntawm cov ntsiab lus lipid ntawm myelin.

Pom zoo: