(d)++Blood

=(10) Use various sources to complete the table below, on your own paper.=

Components of human blood
(red blood cells) || || 45-50% || *  To transport oxygen throughout the body (white blood cells) || || 45-50% || *  Protect the body from viruses and bacteria (Platelets) || || 45-50% || It helps to clot the blood, therefore stopping the blood from flowing from a cut on the body. || = =
 * Component || Diagram || % of blood || function ||
 * Plasma || [[image:plasma.jpg width="239" height="210"]] || 50-55% || It is the liquid component of blood
 * It carries the blood cells
 * It is a transport system for delivering various materials to and from cells ||
 * Erythrocytes
 * Get rid of CO 2 ||
 * Leucocytes
 * Helps in an allergic reaction ||
 * Thrombocytes