Glia txhais li cas hauv Greek?
Glia txhais li cas hauv Greek?

Video: Glia txhais li cas hauv Greek?

Video: Glia txhais li cas hauv Greek?
Video: Celltypes in the Central Nervous System (Neurons & Glia cells in the CNS) 2024, Lub Xya hli ntuj
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non-neuronal paj hlwb hlwb. Glia los ntawm Greek rau "kua nplaum," thiab thaum pib nws tau xav li ntawd glia tau ua haujlwm nkaus xwb los tuav cov neurons nyob rau hauv qhov chaw thiab ua lub luag haujlwm txhawb nqa cov cell.

Yog li ntawd, lo lus hauv paus glia txhais li cas?

: txhawb cov ntaub so ntswg uas yog cuam tshuam nrog cov khoom tseem ceeb ntawm cov leeg nqaij tshwj xeeb hauv lub hlwb, tus txha caj qaum, thiab ganglia, yog ectodermal los yog mesodermal keeb kwm , thiab yog tsim los ntawm lub network ntawm nplua fibrils thiab flattened stellate hlwb nrog ntau cov txheej txheem radiating fibrillar - saib macroglia

Ib yam li ntawd, puas yog glia tus lej lossis ntau ntau? Lub npe glia ua yog ntau tshaj nkaus xwb. Cov ntau tshaj daim ntawv ntawm glia ua kuj yog glia.

Yooj yim li ntawd, 3 hom glia yog dab tsi thiab lawv pom nyob qhov twg?

Muaj yog peb hom glial cells nyob rau hauv lub mature central nervous system: astrocytes , oligodendrocytes, thiab microglial hlwb (Daim duab 1.4A-C). Astrocytes , uas txwv rau lub hlwb thiab qaum qaum, muaj cov txheej txheem hauv zos uas muab cov no cov hlwb zoo li lub hnub qub (yog li ntawv ua ntej "astro").

Dab tsi yog tsib yam tseem ceeb ntawm glia?

Kev Txhais Lus Kho Mob ntawm Glial cell Glial hlwb yog hom cell ntau tshaj plaws nyob rau hauv nruab nrab paj hlwb. Hom ntawm glial hlwb suav nrog oligodendrocytes, astrocytes, ependymal cells, Schwann cells, microglia, thiab satellite cells.

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