Science What is the purpose of blood in the body? Asked by kade.grantham@bo 13 years ago 6/20/2012 12:07 AM Last updated by anonymous 13 years ago 6/20/2012 12:10 AM
Blood is a means of substance transportation throughout the body. It distributes nutrients, oxygen, hormones, antibodies and cells specialized in defense to the tissues and collects residuals like nitrogen wastes and carbon dioxide from them.
