A Circular Muscle That Acts as a Valve Is Called

question 51

Multiple Choice

A circular muscle that acts as a valve is called a

• A)diaphragm.
• B)epiglottis.
• C)sphincter.
• D)plicae.

---

Definitions:

Relation

A connection or association between things or concepts.

Affect Intensity

The measure of how strongly individuals experience their emotions, with some people feeling emotions deeply and vividly while others experience them more mildly.

Emotional Highs

Intense feelings of happiness, elation, or euphoria, often of short duration and sometimes followed by corresponding lows.

Emotional Lows

Periods or moments of significant sadness, despair, or discouragement, often contrasted with periods of high morale or happiness.