Question

why does range of motion need to be measured separately for each joint? a the average ranges of motion of joints are not known. b each joint has a different range of motion. c range of motion can change rapidly in a joint. d none of the above please select the best answer from the choices provided. a b c d

Explanation:

Each joint in the body has a unique structure and function. For example, the shoulder joint is a ball - and - socket joint with a wide range of motion, while the elbow joint is a hinge - type joint with a more limited range of motion. Measuring the range of motion separately for each joint accounts for these inherent differences in joint anatomy and function.

Answer:

B. Each joint has a different range of motion.