If a Muscle Crosses the Metacarpophalangeal Joint of a Finger

question 2

Multiple Choice

If a muscle crosses the metacarpophalangeal joint of a finger on the side toward the middle finger,what will its action be of the finger?

• A)flexion
• B)extension
• C)abduction
• D)adduction

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Definitions:

One Wife

A marital practice where an individual is married to a single spouse at a time, also known as monogamy.

Patrilateral Parallel-cousin

A type of kinship relationship where children of a father's brother or a mother's sister are considered close relatives, often seen in cultures with strong patrilineal descent.

Parallel-cousin Marriage

A type of cousin marriage where individuals marry cousins from their parent's same sibling (e.g., two brothers' children or two sisters' children marrying each other).