Examlex
The nervous system includes all of the ________ tissue in the body.
Excitatory Postsynaptic Potential
An excitatory postsynaptic potential (EPSP) is a temporary increase in membrane potential in a postsynaptic neuron, making it more likely to fire an action potential, usually in response to neurotransmitter release.
Neuronal Membrane
The cell membrane surrounding a neuron, which controls the movement of substances in and out of the cell and facilitates electrical signaling.
Saltatory Conduction
Fast propagation of an action potential at successive nodes of Ranvier; saltatory means “leaping.”
Nodes Of Ranvier
Gaps in the myelin sheath around nerve fibers where the axon is exposed and action potentials are regenerated.