The radial nerve helps you move your elbow, wrist, hand and fingers. It runs down the back of the arm from the armpit to the hand. The radial nerve is part of the peripheral nervous system. The peripheral nervous system sends signals from your brain to your arms and fingers, lower limbs, skin and internal organs. Advertisement. superficial thoracic thigh shoulder and neck shoulder area forelimb hip and thigh DEEP MUSCLES forelimb thigh BRIGGS Subscapularis is an important stabilizer of the shoulder joint when the deltoid, pectoralis major, biceps and triceps brachii muscles are active. These muscles are responsible for several over-head movements of the arm (e.g. throwing, pulling downwards), during which the force of subscapularis prevents upward shoulder dislocation . The biceps brachii is a bi-articular muscle, which means that it helps control the motion of two different joints, the shoulder and the elbow. The function of the biceps at the elbow is essential Changes of the triceps moment arm which is a function of location of the axis of the prosthetic joint. 14 The offset of the triceps tendon decreases (reducing the strength of the muscle) when the prosthesis design is not anatomic. Insufficient reinsertion related to poor quality of tendon tissue or tendon devascularization during the approach. The gastrocnemius, also known as the leg tricep, refers to the large muscle on the posterior calf of the leg. It is the leg's most superficial muscle and forms most of the calf muscle. Its name is derived from the Greek words "gaster", meaning stomach or belly, and "kneme", meaning leg. Together, the phrase refers to the belly of the .

what are the functions of the triceps