Dun Aengus. Dun DÃºn aengus is the most famous of several prehistoric forts on The Aran, islands Of. Co. Galway. Ireland it is located On inishmore at the edge of a-100 metre high. Cliff Dun dÃºn aengus is an important archaeological site that also offers a. spectacular view
The heart receives its own supply of blood from the coronary arteries. Two major coronary arteries branch off from the aorta near the point where the aorta and the left ventricle meet. These arteries and their branches supply all parts of the heart muscle with blood.
So, you can say that main function of the heart is to supply all the body cells with oxygen and nutrients through the circulation of blood. Function of the Blood and Blood Vessels: If you have a bit of knowledge about the circulatory system, it would be clear to your that the function of the blood is to serve as a circulatory fluid.