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Group A, Muscle Origins and insertions

Muscle NameOriginInsertion
Sternocleidomastoid Manubrium of sternum and adjacent clavicle. Mastoid process of temporal bone.
Pectoralis Minor Ribs 2 to 5. Coracoid process of scapula.
External Intercostals Inferior border of rib above. Superior border of rib below.
Rectus Abdominis Superior pubic ramus and symphysis pubis. Xiphoid process of sternum and costal cartilages 5 to 7.
Brachialis Distal 1/2 of anteior humerus. Coronoid process of ulna.
Flexor Carpi Radialis Medial epicondyle of humerus. Base of 2nd and 3rd metacarpals.
Extensor Carpi Ulnaris Lateral epicondyle of humerous and posterior ulna. Fifth metacarpal.
Vastus Lateralis Greater trochanter and linea aspera of femur. Tibial tuberosity.
Adductor Longus Superior pubic ramus. Linea aspera femur.
Created by: DKstudy