Do the radial artery carries blood to the forearm?

No, the radial artery does not carry blood to the forearm; it primarily supplies blood to the hand and wrist. The forearm receives blood from both the radial and ulnar arteries, which branch off from the brachial artery. The radial artery runs along the lateral side of the forearm, while the ulnar artery runs along the medial side. Together, they ensure adequate blood supply to the forearm and hand.