What is a Vegan? Vegetarians do not eat meat, fish, or poultry. Vegans, in addition to being vegetarian, do not use other animal products and by-products such as eggs, dairy products, honey, leather, fur, silk, wool, cosmetics, and soaps derived from animal products.
White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.All leukocytes are produced and derived from a multipotent cell in the bone marrow known as a hematopoietic stem cell.Leukocytes are found throughout the body, including the blood and lymphatic system. Five different and diverse types of leukocytes exist.ll leukocytes are produced and derived from a multipotent cell in the bone marrow known as a hematopoietic stem cell. Leukocytes are found throughout the body, including the blood and lymphatic system. Five different and diverse types of leukocytes exist.
Types of Leukocytes. Leukocytes, which is an alternate name for white blood cells, are responsible for a stronger immune system of the body. They are present throughout our body, including the blood and lymphatic system, to safeguard our body from infectious diseases and unknown bodies that enter our system to harm us.eukocyte is another name for white blood cells. There are different types of leukocytes that exist in our body, each having a significant function of their own.