Where the cancer starts is called the primary tumour. Some types of cancer, called leukaemia, start from blood cells. They don't form solid tumours. Instead, the cancer cells build up in the blood and sometimes the bone marrow. For a cancer to start, certain changes take place within the genes of a cell or a group of cells.
pommel horse. n. 1. A piece of gymnastic equipment that consists of a padded, loaf-shaped object with two pommels on top and stands horizontal to the floor, usually on adjustable legs. 2. An athletic event in which the pommel horse is used.
The Belgian horse breed, also known as Brabant, is one of the largest breeds of horses in the world today. It is a draft horse breed and has its origins in Germany.The Brabants are so large that they can measure up to 17 hands high (or hh, which is the unit of measuring a horseâs height from toe to the hoof).he Belgian horse breed, also known as Brabant, is one of the largest breeds of horses in the world today. It is a draft horse breed and has its origins in Germany. The Brabants are so large that they can measure up to 17 hands high (or hh, which is the unit of measuring a horseâs height from toe to the hoof).