Asked by Landon Thompson on May 07, 2024
Verified
A local potential
A) does not occur until threshold.
B) transmits information from one cell to another.
C) might be a depolarization event but cannot be a hyperpolarization event.
D) increases or decreases in direct proportion to the stimulus strength.
E) does not alter resting membrane potential.
Local Potential
Small changes in membrane potential that are crucial in the propagation of nerve impulses and can lead to an action potential if they reach a certain threshold.
Depolarization Event
A temporary change in a cell's membrane potential, making it more positive, typically associated with the initiation of nerve impulses or muscle contractions.
Stimulus Strength
The intensity of a stimulus, which can influence the magnitude of response in sensory and other physiological systems.
- Elucidate the operational principles of action potentials and local potentials.
Verified Answer
Learning Objectives
- Elucidate the operational principles of action potentials and local potentials.
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