Class 3

Cell body

Axon

Axon hillock

Terminal button

Neuron

Synapse

Vesicle

Neurotransmitter

Acetylcholine

Neuromuscular junction

Motor end plate

Motor cortex

Motor neuron

Descending tract

Docking

Calcium (Ca++)

Decussation

Sarcolemma

Curare

Cholinesterase