Distal sites of innervation for nerves (back)

Question 1

What is the distal site of innervation of the axons in dorsal ramus T2?

Answer 1

Erector spinae

Question 2

What is the distal site of innervation of axons in Ventral root T3?

Answer 2

Erector spinae

Question 3

What is the distal site of innervation of the axons in Ventral ramus T3?

Answer 3

None of the above (find out what it is)

Question 4

What is the distal site of innervation of the axons in Posterior cord (at its origin)?

Answer 4

Latissimus dorsi, Deltoid

Question 5

What is the distal site of innervation of the axons in the Lateral cord (at its origin)?

Answer 5

Pectoralis major, Coracobrachialis, Biceps brachii (long head), Brachialis

Question 6

What is the distal site of innervation of the axons in the Suprascapular nerve (at its origin)?

Answer 6

Supraspinatus, Infraspinatus

Question 7

What is the distal site of innervation of the axons in the Lateral pectoral nerve (at its origin)?

Answer 7

Pectoralis major

Question 8

What is the distal site of innervation of the axons in the Thoracodorsal nerve (at its origin)?

Answer 8

Latissimus dorsi

Question 9

What is the distal site of innervation of the axons in the Musculocutaneous nerve (at its origin)?

Answer 9

Coracobrachialis, Biceps brachii (long head), Brachialis

Question 10

What is the distal site of innervation of the axons in the Medial root of median nerve (at its origin)?

Answer 10

None of the above