Elbow Region Flashcards

1
Q

Brachialis

A

O: Distal half of anterior surface of humerus

I: Coronoid process of ulna, Tuberosity of Ulna

N: Musculocutaneous Nerve; Radial Nerve

A: Elbow Flexor

B: Recurrent Radial Artery

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2
Q

Biceps Brachii

A

O: Shorthead - Apex of the coracoid process of scapula
Longhead - Supraglenoid tubercle of scapula

I: Radial tuberosity of ulna, Deep fascia of forearm

N: Musculocutaneous Nerve

A: Elbow Flexor

B: Brachial Artery

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3
Q

Brachioradialis

A

O: Lateral supracondylar ridge of humerus, lateral intermuscular septum of arm

I: Styloid process of ulna

N: Radial Nerve

A: Elbow Flexor

B: Radial Artery

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4
Q

Triceps

A

O: Longhead - Infraglenoid tubercle of scapula
Medial head - Posterior surface of humerus
Lateral head - Posterior surface of humerus

I: Olecranon of ulna, Fascia of forearm

N: Radial Nerve

A: Elbow Extensor

B: Deep Brachial Artery

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5
Q

Anconeus

A

O: Lateral epicondyle of humerus

I: Lateral surface of olecranon

N: Radial Nerve

A: Elbow Extensor

B: Medial Collateral Artery

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