Receptor Potentials

question 89

Multiple Choice

Receptor potentials

• A) are always depolarizations
• B) are graded potentials
• C) have refractory periods
• D) are always depolarizations and are graded potentials
• E) none of these

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Just Noticeable Difference

The minimal change in a stimulus that can just barely be detected by an organism.

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Parcel

A package or bundle of items wrapped or boxed together, typically for shipping or delivery.