Please enable JavaScript.

Coggle requires JavaScript to display documents.

NEURONAL COMUNICATION (Types of neurones (Relay neurones (Transmit …

- - - - short extensions that come from the cells body
        
        They divide into smaller branches known as dendrites
        
        They transmit electrical impulses towards the cell body
    - - They are singular, elongated nerves fibres that transmit impulses away from the cells body
        
        The fibres are very long
    - - contains the nucleus surrounded by cytoplasm
      - within the cytoplasm there is a large amount of endoplasmic reticulum and mitochondria
- - - - Each time a double layer of phospholipidsbilayer is laid down.
      - when they stop growing there may be more than 20 layers