What movement is described by moving the forearm toward the head by bending the elbow?

The movement described involves decreasing the angle between the forearm and the upper arm by bending the elbow, which is referred to as flexion. This action brings the forearm closer to the head, illustrating the typical motion of flexing the elbow joint. In anatomical terms, flexion is a movement that generally results in the reduction of the angle between body parts, specifically at joints.

In this case, as you flex your forearm towards your head, you are actively engaging the muscles responsible for this movement, notably the biceps brachii and other flexors of the elbow. This motion is fundamental in various activities, such as lifting objects or performing tasks that require arm movement towards the body. Understanding this concept is crucial in fields like anatomy and physical therapy, where knowledge of body movements is applied.