神经生物学ppt课件:2_1神经元和神经胶质细胞-神经元.ppt
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参见附件(2687KB)。
? Neurons: Excitable cells - "wiring" "Signal Senders"
? Neuroglia: Support, Nurturing, Insulation
? Cell body (soma; perikaryon)
? Axon : only one (branches are collaterals; terminals are end feet)
? Dendrites : much shorter; one or more than one; branch extensively into dendritic trees
? Cell Body (Soma): Life Support
- Protein Synthesis
- Single Nucleus, RER (Nissl Bodies)
? Axon: Longest process transmits messages away from cell body
? Dendrites: Multiple processes off cell body - receive messages
Neurons are similar to other cells in the body in some ways such as:
1 ......
? Neurons: Excitable cells - "wiring" "Signal Senders"
? Neuroglia: Support, Nurturing, Insulation
? Cell body (soma; perikaryon)
? Axon : only one (branches are collaterals; terminals are end feet)
? Dendrites : much shorter; one or more than one; branch extensively into dendritic trees
? Cell Body (Soma): Life Support
- Protein Synthesis
- Single Nucleus, RER (Nissl Bodies)
? Axon: Longest process transmits messages away from cell body
? Dendrites: Multiple processes off cell body - receive messages
Neurons are similar to other cells in the body in some ways such as:
1 ......
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