Tag: Forearm anatomy

The forearm is a marvel of human anatomy, with the radius bone rotating around the ulna to allow movements like supination. Exploring what causes supination of the forearm reveals a complex and delicate interplay between muscles, nerves, and the radioulnar joints that is essential for daily function.

The forearm is home to two long bones, with the radius positioned on the lateral side, the same side as the thumb. The lateral aspect of the forearm, also known as the radial side, is an important anatomical region containing vital muscles, nerves, and blood vessels.

Did you know the skin is the largest organ of the human body, varying in thickness and texture across different areas? Many people wonder what is the skin below the elbow called, a query that involves both popular slang and precise anatomical descriptions.

In anatomical terms, the 'arm' technically refers to the upper arm, positioned between the shoulder and the elbow. This vital distinction helps clarify **what counts as your forearm**, which is the region of the upper limb extending from the elbow down to the wrist joint.

The human forearm is composed of two long bones, the radius and the ulna. The outer part of your forearm, when in the standard anatomical position with your palms facing forward, is called the radial side, named for the radius bone that runs along that side.