Arm and Cubital Fossa Flashcards by Lauren Bishop | Brainscape

Q

What is the innervation of muscle A?

A

Musculocutaneous nerve (C5, C6, C7)

A - Coracobrachialis

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Q

Name muscles A, B and C

A

A - Long head of triceps brachii

B - Lateral head of triceps brachii

C - Medial head of triceps brachii

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Q

Name vessels A, B and C

A

A - Cephalic vein

B - Basilic vein

C - Medial cubital vein

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Q

What is the function of muscle A?

A

Flexion of arm at glenohumeral joint

A - Coracobrachialis

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Q

Name nerves A, B and C

A

A - Median nerve

B - Ulnar nerve

C - Musculocutaneous nerve

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Q

Name muscle A

A

A - Coracobrachialis

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Q

Name nerves A and B

A

A - Lateral cutaneous nerve of forearm

B - Medial cutaneous nerve of forearm

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Q

What is the function of muscle A?

A

Flexion of forearm at elbow joint

A - Brachialis

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Q

What is the innervation of muscle A?

A

Musculocutaneous nerve (C5, C6)

A - Biceps brachii

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Q

Name muscle A

A

A - Brachialis

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Q

Name nerve A

A

A - Ulnar nerve

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Q

Name muscle A

A

A - Biceps brachii

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Q

Name line A and muscles B and C

A

A - Line between medial and lateral epicondyles

B - Brachioradialis

C - Pronator teres

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Q

What is the function of muscle A?

A

Flexion at elbow joint
Supinator of forearm
Accessory flexion of arm at glenohumeral joint

A - Biceps brachii

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Q

Name muscles A, B and C

A

A - Biceps brachii

B - Coracobrachialis

C - Triceps brachii

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Q

Name nerve A

A

A - Musculocutaneous nerve

Q

Name muscle A

A

A - Coracobrachialis

Q

Name nerve A

A

A - Radial nerve

Q

What is the innervation of muscle A?

A

Radial nerve (C6, C7, C8)

A - Triceps brachii

Q

Name area A

A

A - Cubital fossa

Q

What is the function of muscle A?

A

Extension of forearm at elbow joint
Extension of arm at shoulder joint (long head)
Adduction of arm at shoulder joint (long head)

A - Triceps brachii

Q

What is the innervation of muscle A?

A

Musculocutaneous nerve (C5, C6)

(small contribution by radial nerve in lateral aspect of muscle)

A - Brachialis