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What is the depth of Pec mjr?
Name 3 actions of Levator Scapula
- 1. Downward rotation of scap
- 2. Lateral flexion of head & neck
- 3. ipsilateral rotation
What 3 muscles attach at the coracoid process?
- 1. Coracoid Brachialis
- 2. Pec Minor
- 3. Short head of Biceps Brachii
What is origin of Pronator Teres?
- - Medial Epicondyle of the humerus
- - Coranoid Process of Ulna
What is insertion of Trapezius?
- 1. Lateral 1/3 of Clavicle
- 2. Acromion Process
- 3. Spine of Scapula
What is origin of Teres Major?
- Lateral inferior angle of Scapula
- Lower 1/2 of lateral border of Scapula
What are the 4 Rotator Cuff muscles?
- Teres Minor
Name 2 muscles that ADDuct Scapula?
- Middle Trapezius
- Rhomboids Mjr & Mnr
Which is only Rotator Cuff muscle to produce medial (internal) rotation?
Name a muscle that does ABduction of Scapula?
Which muscle is the flexor of the Elbow?
Name 3 actions produced by Deltoid
- ABducts Shoulder
- Extension of shoulder
- Flexion of shoulder
- Internal & External Rotation
What is only Rotator Cuff muscle that does NOT rotate?
What is depth of Supinator?
What is insertion of Brachioradialis?
Styloid Process of Radius
What is depth of Supraspinatus?
Where is general location of triceps?
What are 2 actions of Supraspinatus?
- ABducts Humerus
- Stabilizes head of Humerus in Glenoid Process
What is insertion of Infraspinatus?
Greater Tubercle of Humerus
What is origin of Pec Minor?
What are 3 origins of Triceps?
- Long Head- Infraglenoid Tubercle of Scapula
- Lateral Head- Posterior surface of proximal 1/2 of Humerus
- Medial Head- Posterior surface of distal 1/2 of Humerus
What is origin or Coracobrachialis?
Coracoid Process of the Scapula
What is insertion of Deltoid?
What is the broadest muscle in the back?
What is the depth of Pec Minor?
What muscles attach to the ribs?
- Serratus Anterior
- Pec Minor
- Pec Major