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.
organic chemistry - the chemistry of compounds containing carbon (originally defined as the chemistry of substances produced by living organisms but now extended to substances synthesized artificially) organism, being - a living thing that has (or can develop) the ability to act or function independently. biochemistry - the organic chemistry of compounds and processes occurring in organisms; the effort to understand biology within the context of chemistry. chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions. phytochemistry - the branch of organic chemistry dealing with the chemistry of plants.