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.
Graphic representation of typical arterial branching pattern of the posterior thoracic wall. VA: vertebral artery; DCA: deep cervical artery; CCT: costocervical trunk; HICA: highest intercostal artery; PIAs: posterior intercostal arteries; SCA: subcostal artery.
