The reference line for abduction-adduction of the fingers at the metacarpophalangeal joints is an imaginary line through the center of what finger when that finger is in anatomic position?

Question

Quizplus · Accepted Answer

The reference line for abduction-adduction of the fingers at the metacarpophalangeal joints is an imaginary line through the center of the middle finger when that finger is in anatomic position. This line is used to assess the angle of deviation of the index, ring, and little fingers.

The Reference Line for Abduction-Adduction of the Fingers at the Metacarpophalangeal