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
Bra Boys: Blood Is Thicker than Water Bra Boys: Blood Is Thicker than Water Bra Boys: Blood is Thicker than Water is a 2007 Australian Documentary film about a surf gang on Sydney's Maroubra Beach released in March 2007. The film details a story of the Bra Boys from the viewpoint of the gang members, particularly the Abbertons. Sunny Abberton wrote and co-directed the film with Macario De Souza. Actor Russell Crowe was producer and provided narration. The film's official cast included 49 well known surfers from Bra Boys members Evan Faulks and Richie 'Vas' Vaculik to ten-time world champion Kelly Slater. Other participating prominent surfers include