英语翻译axon (nerve fiber)most neurons have just one main axon o

英语翻译
axon (nerve fiber)
most neurons have just one main axon or
sending neurite,also called an axonal process or nerve fiber; it is usually
much longer and thicker than the dendrites.
myelin sheath
spiral wrapping of myelin around certain
axons helps speed and isulate the nerve impulses they carry.
oligodendrocyte
manufactures myelin sheaths for axons of
brain neurons.
synapse
communication point between neurons
microtubules
flexible,rod-like assemblies form the
structural "scaffolding" of the cell.
golgi complex
stores and processes proteins made by the
ribosomes,ready for export from the cell.
vacuoles
baglike containers inside the cell that
store various substances such as wastes or excess water.