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35 Cards in this Set
- Front
- Back
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Origin- Long Head: Supraglenoid tubercle above the superior lip of the glenoid fossa. |
Biceps Brachii |
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Origin- Short Head: The coracoid process and the upper lip of the glenoid fossa . |
Biceps Brachii |
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Insertion: Tuberosity of Radius and bicipital aponuerosis |
Biceps Brachii
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Action: Flexion of elbow. Supination of forearm. Weak flexion at shoulder joint. |
Biceps Brachii
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Biceps Brachii Innervation? |
Musculocutaneous C5 and C6 |
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Origin: Distal half, anterior surface of humerus |
Brachialis |
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Insertion: Coranoid process of the ulna |
Brachialis |
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Action: Flexion of elbow |
Brachialis |
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Brachialis Innervation? |
Musculocutaneous C5 and C6 |
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Origin: Distal 2/3 of lateral condyloid ridge of humerus |
Brachioradialis |
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Insertion: Lateral surface of distal end of radius at the styloid process |
Brachioradialis |
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Action: Flexes elbow, supination of forearm, and pronation from supinated position to neutral. |
Brachioradialis |
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Brachioradialis Innervation? |
Radial nerve C5 and C6 |
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Origin: Posterior surface of the lateral condyle of the humerus |
Aconeus |
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Insertion: Posterior surface of the olecranon process of the ulna |
Aconeus |
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Action: Extension of Elbow |
Aconeus |
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Innervation of Aconeus? |
Radial Nerve C7 |
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Origin: Distal part of the condyloid ridge of the humerus and the medial side of the ulna. |
Pronator Teres |
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Insertion: Medial third of the lateral side of the radius. |
Pronator Teres |
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Action: Weak flexion of elbow and pronation of the forearm. |
Pronator Teres |
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Innervation of the Pronator Teres? |
Median nerve C6 and C7 |
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Origin: Distal fourth of the anterior side of the ulna. |
Pronator Quadratus |
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Insertion: Distal fourth of the anterior side of the radius. |
Pronator Quadratus |
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Action: Pronation of forearm |
Pronator Quadratus |
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Innervation of the Pronator Quadratus? |
Median nerve C6 and C7 |
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Origin: Lateral epicondyle of the humerus and the neighboring posterior part of the ulna. |
Supinator |
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Insertion: Lateral surface of the proximal radius, just below the head. |
Supinator |
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Action: Supination of forearm |
Supinator |
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Innervation of Supinator? |
Radial nerve C6 |
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Origin: Long Head: Infraglenoid tubercle below the inferior lip of the glenoid fossa of the scapula. |
Triceps Brachii |
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Origin: Lateral Head: Upper half of the posterior surface of the humerus. |
Triceps Brachii |
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Origin: Medial Head: Distal two-thirds of the posterior surface pf the humerus. |
Triceps Brachii |
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Insertion: Olecranon process of ulna |
Triceps Brachii |
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Actions: All Heads: Extension of elbow Long Head: Extension of the shoulder joint. |
Triceps Brachii |
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Innervation of the Triceps Brachii? |
Radial nerve C7 |
