The Heart External Anatomy

Describe the internal and external anatomy of the heart identify the tissue layers of the heart relate the structure of the heart to its function as a pump compare systemic circulation to pulmonary circulation. A review of the external anatomy of the heart and the great vessels.

2 External Features Of The Heart

Heart anatomy external the endocardium and subendocardial tissue receive oxygen and nutrients by diffusion or microvasculature directly from the chambers of the heart.

The heart external anatomy. Heart external anatomy view of the vental surface of the heart. Video created by rob swatski associate professor of biology harrisburg area community college york campus york pa. Test your knowledge about external heart anatomy with this online quiz.

You can identify the front of the heart by locating the interventricular sulcus and the large pulmonary artery. The flaps on the front that cover the two atria are called the auricles. Pumps to lungs where blood is oxygenated and receives blood back from lungs after oxygenation has taken place.

A trivia quiz called external heart anatomy. About size of fist it is a hollow cone shaped organ with its apex at the bottom rests on diaphragm. The remainder is supplied by the coronary vasculature which is primarily embedded in the pericardial fat on the surface of the heart and supplies predominantly the epicardium.

Uses arteries to deliver blood to cells and tissues and veins to receive it back.

External Features Of Heart Heart Surface Anatomy Nursing