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) Image slice towards the adventitial side, showing predominantly longitudinally oriented smooth muscle cells (SMCs). (B) Image slice towards the proprial side, showing a more disperse orientation. Scale bar: 50 µm. Arrows indicate relatively round cells which are excluded from further analysis.
