for each of the following muscles describe the motion(s) produced when the muscle contracts. it may be helpful to use an articulated skeleton.1)The biceps brachii muscle attaches to the coracoid process of the scapula (one head) and to the tuberosity of the radius. Name two movements that the muscle accomplishes in the forearm.2) The rectus femoris muscle attaches to the anterior iliac spine and the tibial tubersity. How does contraction move the thigh? The leg?3)The supraspinatus muscle is located in and attached to the supraspinatus fossa of the scapula. its tendon runs over the head of the humerus to the greater tubercle. When it contracts what movement occurs at the glenohumeral ( shoulder) joint?4) The gastrocemius muscle attaches to the medial and lateral condyles of the femur and to the calcaneus. What movement of the leg results when thismuscle contracts? Of the foot?