If youâve just joined Mary Kay, please start here. This will give you a bit of information on what to expect in Mary Kay, and how Pink Truth may fit into that. Dear New Mary Kay Beauty Consultant. Welcome to the world of Mary Kay Cosmetics. I have been a consultant with Mary Kay for 9 years and a director for over 8 years.
The posterior compartment of the forearm (or extensor compartment) contains 12 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.uscles [edit]. There are generally 12 muscles in the posterior compartment of the forearm, which can be divided further into the superficial, the intermediate and the deep layer.
The median nerve innervates the majority of the muscles in the anterior forearm, and some intrinsic hand muscles. The Anterior Forearm. In the forearm, the median nerve directly innervates muscles in the superficial and intermediate layers: 1  Superficial layer: Pronator teres, flexor carpi radialis and palmaris longus.2  Intermediate layer: Flexor digitorm superficialis.he Anterior Forearm. In the forearm, the median nerve directly innervates muscles in the superficial and intermediate layers: 1  Superficial layer: Pronator teres, flexor carpi radialis and palmaris longus. 2  Intermediate layer: Flexor digitorm superficialis.