The heart receives its own supply of blood from a network of arteries, called the coronary arteries. Two major coronary arteries branch off from the aorta near the point where the aorta and the left ventricle meet:
Walton, Ernest Thomas Sinton - Student Encyclopedia (Ages 11 and up) (1903-95), Irish physicist. Born in County Waterford, Ireland, Walton, with Sir John D. Cockcroft, received the 1951 Nobel prize in physics for the development of the first nuclear-particle accelerator.
ANSWER Ernest Walton and John Cockroft (1932) were the first to split the nucleus in a completely controlled manner. This was under the direction of Rutherford (see below) who, whilst at the Cavendish laboratory, Cambridge had done so but not by entirely artificial means.