My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Electrical Signals in Neurons

Across
The recovery of the resting membrane potential.
Results from the buildup of neurotransmitter from the rapid, successive release by a single presynaptic end bulb.
A neurotransmitter-caused hyperpolarization of the postsynaptic membrane.
A small deviation from the resting membrane potential that makes the membrane either more or less polarized.
Time during which a neuron cannot produce an action potential even with a very strong stimulus.
The minimum level of depolarization required for a nerve impulse to be generated.
Down
Period of time when a second action potential can be initiated with a very strong stimulus.
Results from the buildup of neurotransmitter released simultaneously by several presynaptic end bulbs.
Type of graded potential that results in polarization that is more negative than the resting level.
A neurotransmitter-caused depolarization of the postsynaptic membrane.
Type of graded potential that results in polarization that is less negative than the resting level.