Kinesiology 2222A/B Study Guide - Final Guide: Pisiform Bone, Extensor Carpi Muscle, Pectin

• School: Western University
• Department: Kinesiology
• Course: Kinesiology 2222A/B
• Professor: Jamie Melling

Document Summary

Erector spinae (cid:862)i like tanding(cid:863) (lateral to medial) In neck and closer to head; nuchal line. Medial border of scapula above base of spine of scapula. Medial border of scapula at base of scapular spine. Middle part of greater tubercle of ant. humerus. Lower part of greater tubercle of ant. humerus. Radial tuberosity on bicipital aponeurosis on front of elbow movement) Distal half of anterior surface of humerus surface of humerus. Triceps brachii (long, lateral, and medial head - medial deep to others) Medial: distal 2/3 of medial and posterior humerus. Splits to both sides of 2nd-5th (medial 4) phalanges. Forearm pronation (pulls lateral edge of radius towards medial epicondyle) Hand adduction (antagonist for flexor carpi radialis) Thumb flexion at 1st metacarpophalangeal joint and interphalangeal joint. 2nd-5th digit flexion at metacarpophalangeal joint, and proximal and distal interphalangeal joint (fingertip flexion = distal) Hand intrinsic muscles radius, & interosseous membrane. Medial or lateral side of 2nd, 4th, and 5th proximal phalanges.