![Dab tsi yog qhov txawv ntawm cerebellar thiab cerebellum? Dab tsi yog qhov txawv ntawm cerebellar thiab cerebellum?](https://i.answers-medical.com/preview/medical-health/14100209-what-is-the-difference-between-cerebellar-and-cerebellum-j.webp)
Video: Dab tsi yog qhov txawv ntawm cerebellar thiab cerebellum?
![Video: Dab tsi yog qhov txawv ntawm cerebellar thiab cerebellum? Video: Dab tsi yog qhov txawv ntawm cerebellar thiab cerebellum?](https://i.ytimg.com/vi/umqMwYmXTDs/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov cerebellum ua qhov seem ntawm lub paj hlwb.
Qhov txawv ntawm Cerebellum thiab Cerebrum | |
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Nws muaj ob cerebellar hemispheres thiab lub xub ntiag ntawm ib tug medial vermis | Ua los ntawm ob lub paj hlwb hemispheres, txhua tus suav nrog 4 lub lobes, uas yog: sab nqaij daim tawv, parietal, occipital thiab frontal lobe. |
Ntxiv mus, puas yog cerebellum thiab cerebellar tib yam?
Cov lub paj hlwb muaj ob ntu loj (Daim duab 5.2A). Cov cerebellar tob nuclei (los yog lub paj hlwb nuclei) yog cov qauv tsim tawm ntawm ib leeg xwb lub paj hlwb . Cov nuclei no tau kaw los ntawm daim ntawv sib txuam ua ke ntawm cov ntaub so ntswg hu ua lub paj hlwb cortex, uas muaj yuav luag tag nrho cov neurons hauv cerebellum.
Ib tus kuj tseem yuav nug, 3 feem ntawm cerebellum yog dab tsi? Muaj peb anatomical lobes uas tuaj yeem sib txawv hauv lub paj hlwb ; lub anterior lobe, posterior lobe thiab flocculonodular lobe. Cov lobes no tau muab faib los ntawm ob qhov fissures - thawj fissure thiab posterolateral fissure.
Ua kom pom qhov no, cerebellar yog dab tsi?
Cov cerebellum nyob tom qab ib sab saum toj ntawm lub paj hlwb (qhov twg tus txha nqaj qaum sib ntsib lub hlwb) thiab ua los ntawm ob lub hemispheres (ib nrab). Cov cerebellum tswj kev yeem txav mus los xws li lub cev nqaij daim tawv, kev sib npaug, kev sib koom tes, thiab kev hais lus, ua rau muaj kev sib luag thiab sib npaug ntawm cov leeg nqaij.
Dab tsi yog ob feem ntawm cerebellum?
Anatomists faib cov cerebellum raws li ib feem ntawm metencephalon, uas tseem suav nrog cov pons; lub metencephalon tig yog sab saud ib feem ntawm rhombencephalon lossis "hindbrain". Zoo li cerebral cortex, tus cerebellum muab faib ua ob hemispheres; nws kuj muaj thaj tsam ib puag ncig nqaim hu ua vermis.
Pom zoo:
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