Blog

A synapse is

Communication across a synapse usually involves the release of

EPSPs occur when

The primary motor cortex is the surface of the

Gated channels may be

A sensory neuron carries stimuli from the central nervous system to the effector.

Immediately after an action potential is propagated, which one of the following ions rapidly diffuses out of the cell into the tissue fluid:

The most abundant class of neuron in the central nervous system is

The nervous tissue outside of the central nervous system composes the ________ nervous system.

Ten-year-old Tina falls while climbing a tree and lands on her back. Her frightened parents take her to the local emergency room where she is examined. Her knee jerk reflex is normal and she exhibits a plantar reflex (negative Babinski reflex). These results suggest that