12+ Annotated Diagram Of The Heart. Normal heart anatomy and physiology need the atria and ventricles to work sequentially, contracting and relaxing to pump blood out of the heart and then to let the chambers refill. It is enclosed in the pericardium that protects the heart and facilitates its pumping action.
As a central part of the circulatory system, the heart is primarily responsible for pumping blood and distributing oxygen and nutrients throughout the body. The pumping action of the heart allows the movement of many substances between organs in the body, including nutrients, waste products, and hormones and other. See more ideas about heart diagram, human heart diagram, heart anatomy.
The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone.
12+ Annotated Diagram Of The Heart. A well labeled human heart diagram given in this article will help you to understand its parts and functions. A well labeled human heart diagram given in this article will help you to understand its parts and functions. This diagram of the heart will not only give you details about the various parts, but will also explain the importance of keeping your heart healthy. Heart diagram with labels in english.