Posterior compartment of the forearm Posterior compartment of the forearm The posterior compartment of the forearm (or extensor compartment) contains twelve muscles which are chiefly responsible for extension of the wrist and digits, and supination of the forearm. It is separated from the anterior compartment by the interosseous membrane between the radius and ulna. There are generally twelve muscles in the posterior compartment of the forearm, which can be further divided into a superficial, intermediate, and deep layer. Most of the muscles in the superficial and the intermediate layers share a common origin which is the outer part of the elbow, the lateral epicondyle of
Thicker than Water (1993 film) Jo for Sam to overcome his grief. Sam meets with, and is drawn to, Chloe (Catherine Neilson), his wife's former colleague. Meanwhile Debbie, whose fertility problems seems exacerbated by a post-viral weakness, insists that she still feels Jo's presence. Mysterious circumstances lead Sam to suspect that Jo's death wasn't an accident at all. Thicker than Water (1993 film) Thicker than Water is a 1993 Welsh thriller television film directed by Marc Evans and starring Theresa Russell, Jonathan Pryce, Robert Pugh and Catherine Neilson. It is based on the novel of the same name by Dylan Jones, about a Welsh doctor