Otherwise, the term used by many people is the upper arm: Antonyms for dorsal include ventral, front, anterior, forward, frontal, fore, beginning, preceding, first and lead. Find more opposite words at wordhippo.com! However, in common, literary, and historical usage, arm refers to the entire upper limb from shoulder to wrist. Use the opposite hand to pull your outstretched hand down and toward your body, bending your wrist and feeling a stretch on top of your hand and forearm. The forearm is the part of your arm between the wrist and the elbow. So the biceps of the upper arms flex (bend) the elbow, and the forearm flexors on the inside of your forearms flex the wrist and fingers. Forearm tendonitis is inflammation of the tendons of the forearm. It is homologous to the region of the leg that lies between the knee and the ankle joints, the crus.

The forearm contains two long bones, the radius

The forearm is the region of the upper limb between the elbow and the wrist.

The term forearm is used in anatomy to distinguish it from the arm, a word which is most often used to describe the entire appendage of the upper limb, but which in anatomy, technically, means only the region of the upper arm, whereas the lower "arm" is called the forearm.

Antonyms for forearm include upper arm, weaken, debilitate, enervate, enfeeble, soften, decrease, discourage, dissuade and expose. Posterior arm muscles On the back of your arm are the extensor muscles, which perform the opposite function: pulling your extremities out and back. The tricep is on the opposite side as the bicep and is used to extend the forearm.The bicep and tricep The bicep is the muscle that contracts the forearm and is commonly shown when flexing the arm. “The term forearm is used in anatomy to distinguish it from the arm, a word which is most often used to describe the entire appendage of the upper limb, but in anatomy, technically, it means only the region of the upper arm, whereas the lower ‘arm’ is called the forearm.”¹. In anatomical usage, the term arm refers specifically to the segment between the shoulder and the elbow,[1][2] while the segment between the elbow and wrist is the forearm.