Muscles of the Upper Limb - Arm and Cubital Fossa Flashcards Preview

Musculoskeletal Anatomy Diagrams > Muscles of the Upper Limb - Arm and Cubital Fossa > Flashcards

Flashcards in Muscles of the Upper Limb - Arm and Cubital Fossa Deck (22):
1

What is the innervation of muscle A?

Musculocutaneous nerve (C5, C6, C7)

A - Coracobrachialis

2

Name muscles A, B and C

A - Long head of triceps brachii

B - Lateral head of triceps brachii

C - Medial head of triceps brachii

3

Name vessels A, B and C

A - Cephalic vein

B - Basilic vein

C - Medial cubital vein

4

What is the function of muscle A?

Flexion of arm at glenohumeral joint

A - Coracobrachialis

5

Name nerves A, B and C

A - Median nerve

B - Ulnar nerve

C - Musculocutaneous nerve

6

Name muscle A

A - Coracobrachialis

7

Name nerves A and B

A - Lateral cutaneous nerve of forearm

B - Medial cutaneous nerve of forearm

8

What is the function of muscle A?

Flexion of forearm at elbow joint

A - Brachialis

9

What is the innervation of muscle A?

Musculocutaneous nerve (C5, C6)

A - Biceps brachii

10

Name muscle A

A - Brachialis

11

Name nerve A

A - Ulnar nerve

12

Name muscle A

A - Biceps brachii

13

Name line A and muscles B and C

A - Line between medial and lateral epicondyles

B - Brachioradialis

C - Pronator teres

14

What is the function of muscle A?

  1. Flexion at elbow joint
  2. Supinator of forearm
  3. Accessory flexion of arm at glenohumeral joint

A - Biceps brachii

15

Name muscles A, B and C

A - Biceps brachii

B - Coracobrachialis

C - Triceps brachii

16

Name nerve A

A - Musculocutaneous nerve

17

Name muscle A

A - Coracobrachialis

18

Name nerve A

A - Radial nerve

19

What is the innervation of muscle A?

Radial nerve (C6, C7, C8)

A - Triceps brachii

20

Name area A

A - Cubital fossa

21

What is the function of muscle A?

  1. Extension of forearm at elbow joint
  2. Extension of arm at shoulder joint (long head)
  3. Adduction of arm at shoulder joint (long head)

A - Triceps brachii

22

What is the innervation of muscle A?

Musculocutaneous nerve (C5, C6)

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

A - Brachialis