Supination consists of rotating the forearm so that the palm faces anteriorly and the thumb is positioned laterally
Ulna is medial to radius in the forearm and tibia is medial to fibula in the shank. However it is tibia which is homologous to radius (not fibula), because the form of those two bones are the same.
The ulna which is the inside or medial bone in your forearm (antebrachium).
This bone is called the ulna. The bone on the thumb side is called the radius.
In anatomical position the palms are facing up, making the ulna the medial bone of the forearm. The ulna is on the pinky side, and radius is on the thumb side.
The ulna is located on the medial side of forearm, just proximal of the wrist.
The wrist is distal to the forearm. The wrist is neither medical nor lateral to the forearm.
The ulna is not a midline structure. It is, however, the most medial bone of the forearm.
radius (lateral) Ulna (medial)
Ulna is medial to radius in the forearm and tibia is medial to fibula in the shank. However it is tibia which is homologous to radius (not fibula), because the form of those two bones are the same.
The antebrachium is the forearm. It contains the radius on the lateral side and the ulna on the medial side.
Inner? Do you mean medial? It is ulna.
The origin attachments are on, or near, the medial epicondyle of the humerus.
Ulnar and Radial
The ulna which is the inside or medial bone in your forearm (antebrachium).
This bone is called the ulna. The bone on the thumb side is called the radius.
In anatomical position the palms are facing up, making the ulna the medial bone of the forearm. The ulna is on the pinky side, and radius is on the thumb side.
In anatomical position the palms are facing up, making the ulna the medial bone of the forearm. The ulna is on the pinky side, and radius is on the thumb side.