Relating to the Major Artery of the Human Body

This page is the CodyCross answer for the clue below from Earth, Group 20, Puzzle 5.

Question is: Relating to the Major Artery of the Human Body

and the answer is: AORTIC

Word Meaning:

AORTIC — Of or pertaining to the aorta or the aortic valve.

Definitions from Wiktionary.