Biological Psychologists

Neurons

Sensory (afferent) neurons

Motor neurons (efferent)

Interneurons

Mirror Neurons

Soma (cell body)

Axon

Axon Terminals
(aka buttons synaptic knobs)

Dendrites

Myelin Sheath

Action Potential

"all-or-none principles"

Resting Potential

Threshold

Synapse
(Synaptic gap)

Neurotransmitters

Excitatory Neurotransmitters

Inhibitory Neurotransmitters

Reuptake

Acetylcholine
(Ach)

Dopamine

Serotonin

Gamma Aminobutyric Acid
(GABA)

Endorphins

Central Nervous System

Peripheral Nervous System

Somatic Nervous System

Autonomic Nervous System

Sympathetic Nervous System

Parasympathetic Nervous System

Reflexes

Endocrine System

Hormones

Adrenal Glands