Forearm flexor muscles are more massive than the extensors, because they work against gravity and act as anti-gravity muscles. The ulnar nerve also runs the length of the forearm. The radial and ulnar arteries and their branches supply the blood to the forearm. These usually run on the anterior face of the radius and ulna down the whole forearm. The main superficial veins of the forearm are the cephalic, median antebrachial and the basilic vein. These veins can be used for cannularisation or venipuncture, although the cubital fossa is a preferred site for getting blood. "(See separate nerve articles for details
Forearm (comics) more aggressive in their campaigns. In one such mission X-Force discovers a hidden MLF base and, while fighting Forearm, Reaper and other members of the team, nearly lose their lives when Stryfe orders the destruction of the base. Later, Garrison Kane stumbles upon Forearm, Wildside, and Sumo in the Canadian mountains and, after a brief scuffle, follows them through their teleportation portal, where he is tortured. After a series of supposedly unconnected art thefts (all of which are related to Apocalypse), Forearm is one of the few members of the MLF to approach Mister Sinister and propose a trade. In