Answered

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A joint produces movement when its angle decreases. Which type of movement is it?



flexion



rotation



extension



translation

Sagot :

B - rotation, because it lets your joint rotate.

The right answer is flexion.

Flexion is a movement of folding or contraction of a muscle.

The flexor muscle is a muscle which, when active, leads to flexion, that is to say, a movement bringing the two segments of a limb together as opposed to an extension. For example, the biceps is a flexor muscle that brings the forearm closer to the arm.