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.
1 The Exotic is a loving lap cat with a somewhat more lively personality than the Persian. 2  The Exotic has the look of a Persian but with a short, plush coat that comes in many beautiful colors and patterns, including tabby, tortoiseshell, black and white, and chinchilla silver.ther Quick Facts. 1  The Exotic is a loving lap cat with a somewhat more lively personality than the Persian. 2  The Exotic has the look of a Persian but with a short, plush coat that comes in many beautiful colors and patterns, including tabby, tortoiseshell, black and white, and chinchilla silver.