Question

multiple choice question
which artery emerges from the subclavian artery to supply the mammary gland and anterior thoracic wall?
o internal thoracic artery
o superior epigastric artery
o supreme intercostal artery

Explanation:

The internal thoracic artery emerges from the subclavian artery and supplies the mammary gland and anterior thoracic wall. The superior epigastric artery is a branch of the internal thoracic artery and supplies the anterior abdominal wall. The supreme intercostal artery supplies the upper intercostal spaces.

Answer:

A. internal thoracic artery