Final answer:
The important deep arteries of the anterior abdominal wall are the superior epigastric artery, inferior epigastric artery, and deep circumflex iliac artery.
Step-by-step explanation:
The important deep arteries of the anterior abdominal wall include:
- Superior epigastric artery: It is a branch of the internal thoracic artery and runs along the superior border of the rectus abdominis muscle.
- Inferior epigastric artery: It arises from the external iliac artery and runs superiorly along the posterior surface of the rectus abdominis muscle.
- Deep circumflex iliac artery: It is a branch of the external iliac artery and supplies blood to the inguinal region.