Which Muscle(s) Is (Are) Contracted to Exhale Forcibly

question 90

Multiple Choice

Which muscle(s) is (are) contracted to exhale forcibly?

• A) diaphragm alone
• B) internal intercostals and rectus abdominus
• C) rectus abdominis and diaphragm
• D) external intercostals and diaphragm

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Definitions:

Naturalistic Observation

A research method where subjects are observed in their natural environment without any manipulation by the observer.

Circus

A traveling show featuring performances by acrobats, clowns, trained animals, and other novelty acts in a large tent or outdoor venue.

Performers

Individuals who entertain audiences by acting, singing, dancing, or playing musical instruments.

Correlation

A measure of the relationship between two variables, indicating how changes in one variable are associated with changes in another.