Anatomy Atlases(tm) : A digital library of anatomy information

Home | About | FAQ | Reviews | Search

Anatomy Atlases: Atlas of Microscopic Anatomy: Section 1 - Cells Atlas of Microscopic Anatomy: Section 8 - Cardiovascular System

Plate 8.149 Heart: Ventrical Wall

Ronald A. Bergman, Ph.D., Adel K. Afifi, M.D., Paul M. Heidger, Jr., Ph.D.
Peer Review Status: Externally Peer Reviewed


HEART
Ventricular wall

 Plate 8.149 Heart: Ventrical Wall

A. Rhesus monkey, Helly's fluid, H. & E., 5 x.
B. Human, Helly's fluid, phosphotungstic acid, hematoxylin stain, 7 x.

In A, the right and left ventricular cavities are shown in cross section. Note the thick wall of the left ventricle and the muscular interventricular septum separating the two cavities. In this septum courses the impulse-conducting tissue, i.e., the Purkinje fibers. Note the different orientation of muscle bundles in the myocardium.

In B, the thick left ventricular myocardium is shown separated from the epicardium by the subepicardial space filled with blood vessels and connective tissue containing fat. The epicardium is the visceral layer of the pericardial sac in which the heart is located. It is covered by a single layer of mesothelial cells.

Next Page | Previous Page | Section Top | Title Page


Home | About Us | FAQ | Reviews | Contact Us | Search

Anatomy Atlases is curated by Michael P. D'Alessandro, M.D. and Ronald A. Bergman, Ph.D.

Please send us comments by filling out our Comment Form.

All contents copyright © 1995-2024 the Author(s) and Michael P. D'Alessandro, M.D. All rights reserved.

"Anatomy Atlases", the Anatomy Atlases logo, and "A digital library of anatomy information" are all Trademarks of Michael P. D'Alessandro, M.D.

Anatomy Atlases is funded in whole by Michael P. D'Alessandro, M.D. Advertising is not accepted.

Your personal information remains confidential and is not sold, leased, or given to any third party be they reliable or not.

The information contained in Anatomy Atlases is not a substitute for the medical care and advice of your physician. There may be variations in treatment that your physician may recommend based on individual facts and circumstances.

URL: http://www.anatomyatlases.org/