Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a) Location of excised samples along the descending thoracic porcine aorta. b) Top view of a cylindrical section. Location of experiments across the wall thickness in the medial side of aorta is shown which is at 90° counter-clockwise with respect to intercostal arteries toward the heart.
