Term
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Definition
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
| musculocutaneous (twig of radial to lateral side) |
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Term
|
Definition
Long head: Supraglenoid tubercle of scapula
Short head: coracoid process of scapula |
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|
Term
| Biceps brachii (Insertion) |
|
Definition
|
|
Term
|
Definition
Felxion (Synergist) of forearm
Supination of forearm
Flexion of the arm
Stabilizes shoulder joint |
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|
Term
| Biceps brachii (Innervation) |
|
Definition
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Term
|
Definition
|
|
Term
| Brachioradialis (Insertion) |
|
Definition
| Radius (Distal, near styloid) |
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Term
|
Definition
Flexion of elbow
synergist with brachialis and biceps brachii |
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|
Term
| Brachioradialis (Innervation) |
|
Definition
|
|
Term
| Coracobrachialis (Origin) |
|
Definition
| Scapula (coracoid process) |
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|
Term
| Coracobrachialis (Insertion) |
|
Definition
| Middle of humerus (anteromedial) |
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Term
| Coracobrachialis (Action) |
|
Definition
| Flexion and adduction of the arm |
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|
Term
| Coracobrachialis (Innervation) |
|
Definition
|
|
Term
|
Definition
Long head: infraglenoid tubercle of scapula
Medial head: posterior humerus (below and medial to radial groove)
Lateral head: Posterior humerus (above and lateral to radial groove) |
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|
Term
| Triceps brachii (Insertion) |
|
Definition
|
|
Term
|
Definition
| extends elbow and shoulder (long head) joints |
|
|
Term
| Triceps brachii (Innervation) |
|
Definition
| Radial (long head by axillary) |
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Term
|
Definition
| Lateral epicondyle of humerus |
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|
Term
|
Definition
| olecranon of ulna laterally |
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Term
|
Definition
| Extends elbow (synergist with Triceps brachii) |
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|
Term
|
Definition
|
|
Term
|
Definition
medial epicondyle of humerus
Coronoid process of the ulna |
|
|
Term
| Pronator teres (Insertion) |
|
Definition
|
|
Term
|
Definition
Pronation of forearm (Palm forward to palm back)
Synergist to pronator quadratus |
|
|
Term
| Pronator teres (Innervation) |
|
Definition
|
|
Term
| Pronator quadratus (Origin) |
|
Definition
|
|
Term
| Pronator quadratus (Insertion) |
|
Definition
|
|
Term
| Pronator quadratus (Action) |
|
Definition
Agonist for forearm pronation
resists separation of radius and ulna |
|
|
Term
| Pronator quadratus (Innervation) |
|
Definition
| Median and Anterior interosseous nerve (roots C8 and T1 with T1 being primary) |
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
|
|
Term
|
Definition
| posterior interosseous nerve (a continuation of the deep branch of the radial nerve) |
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