Please enable JavaScript.
Coggle requires JavaScript to display documents.
chapter 12: the cardiovascular system: the heart (the roles of the heart…
-
the heart wall
-
the myocardium, or muscular wall of the heart, contains cardiac muscle tissue, blood vessels, and nerves
the heart's inner surfaces, such as the heart valves are covered by the endocardium which is a simple squamous epithelium that's continuous with the endothelium of the attached blood vessels