Blood: Structure, Function, Components
Components: i) plasma ii) erythrocytes (red blood cells) iii) leukocytes (white blood cells) iv) platelets Plasma: o 55% of blood volume and is 90% water o Contains dissolved materials which are being transported: o proteins (fibrinogen), hormones, nutrients, waste products, gases Erythrocytes: o Function: > to carry oxygen o Structure: > no nucleus, cytoplasm contains…