![Peb qhov tseem ceeb ntawm lub paj hlwb yog dab tsi? Peb qhov tseem ceeb ntawm lub paj hlwb yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13973211-what-are-the-three-main-parts-of-the-brain-stem-j.webp)
Video: Peb qhov tseem ceeb ntawm lub paj hlwb yog dab tsi?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub hlwb yog faib rau hauv peb ntu hauv tib neeg: nruab nrab lub paj hlwb (mesencephalon), pons (metencephalon), thiab cov medulla oblongata (myelencephalon).
Ntawm no, dab tsi yog 3 ntu ntawm lub hlwb thiab lawv cov haujlwm?
Lub hlwb . Cov hlwb ( lub hlwb qia ) yog distal ib feem ntawm lub hlwb uas yog tsim los ntawm midbrain, pons, thiab medulla oblongata. Txhua tus ntawm peb yam muaj nws tus kheej tshwj xeeb cov qauv thiab muaj nuj nqi . Ua ke, lawv pab tswj kev ua pa, lub plawv dhia, ntshav siab, thiab lwm yam tseem ceeb kev ua haujlwm.
Dab tsi yog qhov chaw ntawm lub paj hlwb? Lub paj hlwb tswj cov lus ntawm lub paj hlwb thiab lub cev tag nrho, thiab nws tseem tswj hwm lub cev ua haujlwm xws li ua pa, nqos, lub plawv dhia, ntshav siab, nco qab, thiab txawm tias ib tug tsaug zog los yog tsaug zog. Lub paj hlwb muaj los ntawm nruab nrab lub paj hlwb , pes , thiab medulla oblongata.
Hauv qhov no, 3 ntu ntawm lub hlwb qia yog dab tsi?
Thiab thawj ntu ntawm lub hlwb uas peb nkag mus yog hu ua hlwb qia . Cov 3 qhov chaw ntawm lub paj hlwb qia yog: lub medulla, uas yog seem no ntawm no; thiab tom qab ntawd peb muaj cov pons; thiab peb muaj midbrain. Yog li cov medulla, pons, thiab midbrain, cov ntawd yog 3 qhov chaw ntawm lub paj hlwb qia.
Muaj pes tsawg feem nyob hauv koj lub hlwb?
peb
Pom zoo:
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