Health Sciences 2300A/B Lecture Notes - Lecture 1: Palmar Aponeurosis, Quadratus Femoris Muscle, Plant

• School: Western University
• Department: Health Sciences
• Course: Health Sciences 2300A/B
• Professor: Jamie Melling

Document Summary

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. Triceps brachii (long, lateral, and medial head - medial deep to others) Pronator teres on bicipital aponeurosis on front of elbow process. Medial: distal 2/3 of medial and posterior humerus. Flexor carpi radialis medial epicondyle base of 2nd metacarpal. 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 anterior radius. 2nd-5th digit flexion at metacarpophalangeal joint, and proximal and distal interphalangeal joint (fingertip flexion = distal) Dorsal interossei (1-4; lateral to medial) radius, & interosseous membrane. Medial or lateral side of 2nd, 4th, and 5th proximal phalanges.