The antebrachium is the forearm. It contains the radius on the lateral side and the ulna on the medial side.
An antebrachium is an alternative name for the forearm.
Antebrachium
The radius and ulna are the two bones that make up the antebrachium.
The upper arm, from shoulder to elbow, is the brachium. The lower arm, from elbow to wrist, is the antebrachium.
lateral bone of the antebrachium
The hand is immediately distal to the carpal region. In particular, the metacarpals and phalanges are distal to the carpal region.
flex
the radius
No - supinated.
Antebrachium
I know the supinator has something to do with the bones being parallel because it allows you to twist your antebrachium side to side.
Radial Collateral Ligament
Antebrachium, medial to the radius
The radius and ulna are the two bones that make up the antebrachium.
Distal to the forearm(antebrachium) and proximal to the hand
Your forearm is otherwise known as your antebrachium.