12+ Heart Conduction Diagram. Start studying heart anatomy/conduction diagrams. It pumps blood throughout the body and supplies nutrients and oxygen to the tissues.
Diagram 2(b) includes additional information about structures concerned with the system of electrical conduction operating in the heart, which is described on the page about the functions of the heart. Start studying heart anatomy/conduction diagrams. Review the main components of the hearts electrical conduction system in this interactive tutorial and test learn the anatomy of the heart fast and efficiently with these interactive quizzes and diagrams.
In this article we will discuss how hormones and nerve impulses work to control the rate of the heart.
12+ Heart Conduction Diagram. The conducting system of the heart consists of cardiac muscle cells and conducting fibers (not nervous tissue) that are specialized for initiating impulses and conducting them rapidly through the. It pumps blood throughout the body and supplies nutrients and oxygen to the tissues. This affects the heart rate (or chronotrophy), which in turn affects the cardiac output. After every contraction of the heart, there is a period of insensitivity to stimulation (i.e.