If You Are Unsure of a Multiple-Choice Answer, You Are

question 146

True/False

If you are unsure of a multiple-choice answer, you are more likely to gain points if you change your answer than if you stay with your first choice.

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Definitions:

Nerve Plexus

A network of intersecting nerves providing sensory and motor control to various body parts, such as the brachial plexus which controls the arm.

Phrenic

pertains to the diaphragm, especially in the context of the phrenic nerve, which controls its movements.

Facial

Concerning treatments or care applied to the face, often for cosmetic or health reasons, emphasizing skin health and appearance.

Smile

A facial expression formed by flexing the muscles at the sides of the mouth, often expressing happiness or pleasure.