Lymphocytes are a type of white blood cell. There are two types of lymphocytes of the acquired immune system: T cells and B cells. There is a third type of lymphocyte known as natural killer (NK) cells, but these are a part of the innate immune system.
A Very Brief History. The original Bengal cats are a hybrid of the Asian Leopard Cat and domestic cats. They were developed by various people, most notably Jean Sugden Mill, in the 1970s and 80s with the aim of harnessing the beauty of the wild cat, yet maintaining the temperament of the domestic cat.
If you love a cat with an exotic look but without the size and danger of a wild cat, the Bengal was developed with you in mind. Created by crossing small Asian Leopard Cats with domestic cats, this large-boned, shorthaired cat stands out for his spotted or marbled coat of many colors.