Which Phase of the Cardiac Action Potential Is Characterised by the Opening

question 7

Multiple Choice

Which phase of the cardiac action potential is characterised by the opening of the sodium channel activation gate?

• A) Phase 0
• B) Phase 1
• C) Phase 2
• D) Phase 3

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Definitions:

Repeated Trials

The process of conducting an experiment or assessment multiple times to ensure reliability and accuracy of the results.

Learning

The process of acquiring knowledge or skills through study, experience, or being taught.

Conditioned Response

A learned response to a previously neutral stimulus that has become associated with an unconditioned stimulus through conditioning.

Classical Conditioning

A learning process where an originally neutral stimulus becomes associated with a particular response through conditioning.