The increase in the threshold of a receptor when a series of stimuli of subthreshold intensity are applied in succession is called
Correct Answer: Accomodation
Description: Accommodation - Slow rising subthreshold stimulus failing to produce action potential even when the normal threshold levels are reached.
This occurs because of inactivation of voltage-gated Na+ channels.
Adaptation- Persistent application of suprathreshold stimulus fails to generate repetitive firing.
Category:
Physiology
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