Biology

  1. Home
  2. Education
  3. Biology
photo of Regina Bailey

Blog September 2005 Archive

By Regina Bailey, About.com Guide to Biology since 1997

Heart Anatomy: Tunica Adventitia

Tuesday September 20, 2005
The tunica adventitia is the strong outer covering of arteries and veins.

Discuss

Community Forum

Explore Biology

More from About.com

Biology

  1. Home
  2. Education
  3. Biology

©2009 About.com, a part of The New York Times Company.

All rights reserved.