Muscles: Innervation And Blood Supply

Question 1

Supraspinatus

Answer 1

suprascapular n.

Suprascapular a.

Question 2

Infraspinatus

Answer 2

Suprascapular n.

Suprascapular a.

Question 3

Teres minor

Answer 3

Axillary n.

Posterior humeral circumflex a.
Scapular circumflex a.

Question 4

Subscapularis

Answer 4

Upper and lower subscapular nn.

Subscapular a.

Question 5

Deltoid

Answer 5

Axillary n.

Anterior and posterior humeral circumflex aa.

Question 6

Teres major

Answer 6

Lower subscapular n.

Subscapular a.
Scapular circumflex a.

Question 7

Biceps brachii

Answer 7

Musculocutaneous n.

Brachial a.

Question 8

Brachialis

Answer 8

Musculocutaneous n.

Brachial a.

Question 9

Coracobrachialis

Answer 9

Musculocutaneous n.

Brachial a.

Question 10

Triceps brachii

Answer 10

Radial n.

Deep branch of brachial a. (Profunda brachii)

Question 11

Brachioradialis

Answer 11

Radial n.

Deep branch of brachial a. (Profunda brachii)

Question 12

Pectoralis major

Answer 12

Medial and lateral pectoral nn.

Internal thoracic a.

Question 13

Pectoralis minor

Answer 13

Medial pectoral n.

Internal thoracic a.

Question 14

Transversus thoracis muscle

Answer 14

Intercostal n.

Internal thoracic a.

Question 15

External, internal, innermost intercostal muscles

Answer 15

Intercostal n.

Anterior and posterior intercostal aa.