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“Only those who dare to fail greatly can ever achieve greatly.“
11/22/2018 Title: Anat & Phys 1/16/07 Objectives: . Class Topics Quiz Dissection Chest muscles Back muscles “Only those who dare to fail greatly can ever achieve greatly.“ Robert F. Kennedy Thursday, November 22, :33 PM
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Class Assignments Chest & back muscle quiz 1/16/07
11/22/2018 Class Assignments What By When Chest & back muscle quiz 1/16/07 Due this class period Due next class period Due in the future
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11/22/2018 Postquiz activities Begin dissection
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11/22/2018 From:
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11/22/2018 Dissection Complete the chest muscle dissection and begin working on the muscles of the back Chest Xiphihumeralis, pectoralis major, pectoralis minor, pectoantebrachialis, serratus anterior Back Latissimus dorsi, spinotrapezius, acromiotrapezius, clavotrapezius, levator scapulae, teres major, rhomboiedeus major, rhomboideus minor
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Dissected muscles pectoantebrachialis pectoralis major
11/22/2018 Dissected muscles pectoantebrachialis pectoralis major pectoralis minor xiphihumeralis serratus anterior latissimus dorsi clavotrapezius acromiotrapezius spinotrapezius teres major rhomboideus minor rhomboideus major levator scapulae
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Neck and Shoulder muscles
11/22/2018 Neck and Shoulder muscles Sternocleidomastoid Sternomastoid Cleidomastoid Sternohyoid Digastric Deltoids Clavobrachialis Acromiodeltoid spinodeltoid
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Sternocleidomastoid Attachments Actions
11/22/2018 Sternocleidomastoid Attachments sternum (manubrium) and clavicle Mastoid process of the temporal bone Actions Flex the neck Turn the head from side to side
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Sternomastoid Cleidomastoid
11/22/2018 Sternomastoid Cleidomastoid Found only in the cat Divisions of the sternocleidomastoid of the human.
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Sternohyoid Attachments Action Clavicle and manubrium Hyoid bone
11/22/2018 Sternohyoid Attachments Clavicle and manubrium Hyoid bone Action Depress the hyoid
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Digastric Attachments Actions Mastoid process and mandible (from chin)
11/22/2018 Digastric Attachments Mastoid process and mandible (from chin) Hyoid bone Actions Depresses mandible elevates larynx
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Deltoids Attachments Actions 3 heads
11/22/2018 Deltoids Attachments Clavicle, Scapula (acromion and spine) Deltoid tuberosity of humerus Actions Abducts arm 3 heads Anterior, acromial, posterior
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