![Puas yog lub caj pas pineal Supratentorial? Puas yog lub caj pas pineal Supratentorial?](https://i.answers-medical.com/preview/medical-health/14057691-is-pineal-gland-supratentorial-j.webp)
Video: Puas yog lub caj pas pineal Supratentorial?
![Video: Puas yog lub caj pas pineal Supratentorial? Video: Puas yog lub caj pas pineal Supratentorial?](https://i.ytimg.com/vi/Fvx3x9entDI/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov supratentorial thaj chaw (sab sauv ntawm lub hlwb) muaj cerebrum, lateral ventricle thiab thib peb ventricle (nrog cerebrospinal kua qhia nyob rau hauv xiav), choroid plexus, pineal qog , hypothalamus , pituitary caj pas qog , thiab optic paj hlwb.
Ntawm no, dab tsi yog lub hlwb supratentorial?
Hauv anatomy, lub supratentorial cheeb tsam ntawm lub hlwb yog thaj chaw nyob saum toj ntawm lub tentorium cerebelli. Thaj tsam ntawm lub hlwb hauv qab tentorium cerebelli yog thaj tsam infratentorial. Cov supratentorial cheeb tsam muaj lub paj hlwb, thaum thaj tsam infratentorial muaj cov cerebellum.
Ib yam nkaus, puas yog caj pas pineal hauv nruab nrab lub paj hlwb? Cov pineal qog tsim melatonin, ib qho serotonin-derived hormone uas hloov pauv kev pw tsaug zog hauv ob qho tib si circadian thiab lub caij nyoog. Cov pineal qog yog nyob rau hauv lub epithalamus, nyob ze ntawm qhov chaw ntawm lub hlwb, nyob nruab nrab ntawm ob hemispheres, nyob rau hauv ib tug zawj qhov twg ob halves ntawm lub thalamus koom.
Kuj paub yog, puas yog lub hlwb qia Supratentorial?
Cov qauv nyob saum lub tentorium yog supratentorial ; cov hauv qab tentorium tab sis saum toj no foramen magnum yog ib feem ntawm posterior fossa (hauv qab). Qhov loj supratentorial cov qauv yog cerebral hemispheres, basal ganglia, thalamus, hypothalamus, thiab cranial qab haus huv I (olfactory) thiab II (optic).
Qhov twg yog qhov Infratentorial ib feem ntawm lub hlwb?
Hauv anatomy, lub infratentorial cheeb tsam ntawm lub hlwb yog thaj tsam nyob hauv qab tentorium cerebelli. Cov thaj tsam ntawm lub paj hlwb saum toj no lub tentorium cerebelli yog thaj av supratentorial. Cov infratentorial cheeb tsam muaj cov cerebellum, thaum thaj chaw supratentorial muaj cov cerebrum.
Pom zoo:
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