If the left ventricle contracts, it pumps blood from the aortic valve and into your aorta. The blood 1st enters the ascending aorta, a phase in the aorta that moves up towards the head. Open up-upper body medical procedures to fix a thoracic aortic aneurysm entails eliminating the broken A https://sgvasculargrp.com/medical-condition/aortic-aneurysm/