Blood stem cells are also known as haematopoietic stem cells. Like other stem cells, they can self-renew, or copy themselves. They also produce the different types of specialized cells found in the blood: both red blood cells and the many kinds of white blood cells needed by the bodyâs immune system.The tree of blood: Blood stem cells are at the origin of all blood cell types.hey also produce the different types of specialized cells found in the blood: both red blood cells and the many kinds of white blood cells needed by the bodyâs immune system. The tree of blood: Blood stem cells are at the origin of all blood cell types.
Clinical chemistry. Clinical chemistry is the area of clinical pathology that is generally concerned with analysis of bodily fluids. The discipline originated in the late 19th century with the use of simple chemical tests for various components of blood and urine.
âGreen chemistry, also known as sustainable chemistry, is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, and use.â [4].