What are the components of a function?

Answer 1

The dendritic tree (to bind neurotransmitters (NTs)), the soma (also referred to as the cell body), the axon hillock (where action-potentials initiate), the axon (propagates the electrical signal), and the axon terminal (release of neurotransmitters). The membrane properties are also different to the average cell because they contain receptors and a high density of ion channels. Inside the cell, NTs are synthesized and 'shipped' down the axon to the axon terminal on long thin filaments propelled by tiny actin/dynein 'motors'. Once at the terminal, the NTs wait at the 'presynaptic active zone' for release (which is prompted by the electrical signal conveyed down the axon from the axon hillock).