Functions of the Blood and Immunity 0.0 / 5 ? BiologyCells, tissues and organsIGCSEEdexcel Created by: SamDaviesCreated on: 11-02-14 21:44 Have a small, biconcave shape with no nucleus, and carry oxygen around the body red blood cells 1 of 7 Help clot the blood using a mesh of protein called "fibrin" platelets 2 of 7 Transports red + white blood cells, platelets, CO2, digested food molecules, urea, hormones and heat energy around the body plasma 3 of 7 Mark out pathogens using antibodies lymphocytes 4 of 7 Engulf and ingest pathogens phagocytes 5 of 7 Organisms that cause disease pathogens 6 of 7 Injected with an inactive pathogen vaccine 7 of 7
Comments
No comments have yet been made