State the fuction of the following in blood

Solution: Fibrinogens are inactive components of blood plasma. Under the action of enzyme thrombin they form a clot or coagulum of a network of threads called fibrin in Wthh dead and damaged e|ements of blood are trapped. 
(b ) Globulins are primarily involved in immunity, i.e., defence mechanisms of the body.
Neutrophils are phagocytic cells which destroy foreign organisms entering the body.
Lymphocytes are specialised cells which are responsible for the immune responses in the body.Two major types of lymphoctes, that are involved in this process are B and T-lymphocytes.