Conversation so far:
where does the radial artery enter the hand
The radial artery passes into the hand between the two heads of the first dorsal interosseous muscle.
where does the radial artery originate
The radial artery originates as the smaller terminal branch of the brachial artery in the elbow region at the level of head of the radius bone.
what are the branches of the radial artery in the forearm
Branches of radial artery can be divided into three groups according to the region of upper limb where they arise: radial recurrent artery, palmar carpal branch, and superficial palmar branch.
what are the branches of the radial artery in the wrist
The branches of radial artery in the wrist include the dorsal carpal branch and first dorsal metacarpal artery.

Question: what is the other artery in the forearm
Self-contained rewrite: what is the other artery in the forearm besides the radial artery