Dendrites: Receive mesages from other cells
Axon: Passes messages away from the cell body to neurons, muscles, or glands.
Myelin: Covers axon of neurons and helps speed up neural impulses
Terminal bulb: Forms junctions with other cells
Action potential (electrical signal) happens travelling down the axon
Action potential reaches the presynaptic terminal
Neurotransmitters bind to the receptors
Arrival – NT release – Binding – Conversion – Deactivation
The receiving neuron decides to give if all the added up signals reach a specific level, if it does not, it will not give.