“Only those who dare to fail greatly can ever achieve greatly.“ 1/2/2019 Title: Anat & Phys 1/22/07 Objectives: . Class Topics Dissection review for lab practical Chest, back, neck and shoulder muscles Notes – Arm muscles “Only those who dare to fail greatly can ever achieve greatly.“ Robert F. Kennedy Wednesday, January 02, 2019 1:24 PM

Due this class period Due next class period Due in the future 1/2/2019 Class Assignments What By When Lab Practical I 1/24/07 Due this class period Due next class period Due in the future

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1/2/2019 From: http://www.bio.psu.edu/faculty/strauss/anatomy/musc/shouldersup.htm

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Muscles to be identified in the cat 1/2/2019 Muscles to be identified in the cat Pectoantebrachialis Pectoralis major Pectoralis minor Xiphihumeralis Serratus anterior Latissimus dorsi Spinotrapezius Acromiotrapezius Clavotrapezius Rhomboidius major Rhomboideus minor Levator Scapulae Teres major Clavobrachialis Acromiodeltoid Spinodeltoid Sternomastoid Cleidomastoid Sternohyoid Digastric

Biceps brachii Attachments Action short head long head 1/2/2019 Biceps brachii Attachments short head coracoid process long head glenoid tuberosity (glenoid cavity) Radial tuberosity Action Flexes forearm

From: http://www.bodybuilding.com/fun/exercises.htm 1/2/2019 From: http://www.bodybuilding.com/fun/exercises.htm

Triceps brachii Attachments Action Proximal Distal Extends forearm 1/2/2019 Triceps brachii Attachments Proximal Lateral head superior margin of humerus Long head Glenoid tuberosity (Glenoid cavity) medial head Humerus Distal Olecranon process Action Extends forearm

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1/2/2019 Epitrochlearis Only in cat Covers the triceps brachii

Brachioradialis Attachments Actions Lateral epicondyle of humerus 1/2/2019 Brachioradialis Attachments Lateral epicondyle of humerus Styloid process of radius Actions Flexes forearm

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