====== Blood ======
Blood is a bodily fluid that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.

see [[Blood cell]]

[[Blood]] goes through sequential stages of degradation from [[oxyhemoglobin]] to [[deoxyhemoglobin]], [[methemoglobin]], and then [[hemosiderin]]

===== Blood test =====


see [[Blood test]]

====Blood volume====

see [[Blood volume]]

see [[Blood components]]