anatomy muscles sg

How many back muscles? 5 Rhomboid minor and Rhomboid major are synergists in that they both do what? Adduct the scapula What inserts at SAC? Trapezius What is innervated by C3-C4? Levator scapulae Actions of Pectoralis minor? Depress scapula Which is not a rotator cuff muscle? Teres major Rotator cuff muscle is SITS: subscapularis, infraspinatus, teres minor, supraspinatus How many muscles are innervated by the axillary nerve? 2 How many muscles are innervated by the ulnar nerve? 1.5 How many muscles attach (origin or insertion) at the acromion? 2: trapezius and deltoid How many muscles supinate the forearm at the elbow? 2 What arm muscle inserts at the olecranon process? Triceps brachii Zip code of the forearm? 41375 How many muscles are found on the anterior forearm? 8 How many muscles insert at the G tubercle of the humerus? 3 Flexor campi ulnarus is innervated by Ulnar nerve Radial nerve innervates the entire_____forearm? posterior How many muscles medially rotate the arm at the shoulder? 5 The action of flexor pollicis longus Flex digit 1 (thumb) Rec minor originates at? Ribs 2-5 Which muscle originates at the insertion point for trap? Deltoid All of the following are thenar muscles except? Pulmaris brevis The radial tuberosity serves as the insertion point for which muscle? Biceps brachii The humerus above the radial nerve serves as the orgin of which head of triceps brachii? Lateral head This muscle is innervated by the thoracodorsal nerve? Lattismus dorsi How many muscles originate from the ilium? 3 Gluteus minimus innervated by? Superior gluteal nerve The anterior thigh muscle allows for the flexion of the trunk? iliopsoas All of the following make up the quadriceps femorus? pectorus The insertion point of quadriceps femorus? Tibial tuberosity How many muscles are innervated by the femoral 7