Blood Supply

Question 1

What does the inferior thyroid artery supply?

Answer 1

Thyroid

Question 2

What does the transverse cervical artery supply?

Answer 2

The trapezious

Question 3

What does the suprascapular artery supply?

Answer 3

The supraspinatus and infraspinatus

Question 4

What does the subscapular artery supply?

Answer 4

It becomes the circumflex scapular artery for the scapula and the thoracodorsal artery for the lats

Question 5

What does their lateral thoracic artery supply?

Answer 5

The serratus anterior

Question 6

What does the superior thoracic artery supply?

Answer 6

The subclavious.

Question 7

What does the internal thoracic artery supply?

Answer 7

The anterior chest wall.

Question 8

What are two further branches of the subclavian artery not in the diagram, and what do they supply?

Answer 8

Costocervical trunk in first or second part of the subclavian for posterior deep back muscle.
Dorsal scapular artery in third part of subclavian for levator scapulae and rhomboids.