Lymphatic System: It is an accessory system of fluid circulation in which tissue fluid collected from interstitial spaces is passed into the blood. It consists of lymph, lymph capillaries, lymph vessels and lymph nodes. Lymph: The lymph is colourless mobile fluid connective tissue. It consists of two parts i.e. a fluid matrix the plasma and floating amoeboid WBC or leucocytes inside it. The lymph is a part of tissue fluid, which in turn, is a part of blood plasma. The tissue fluid that enters the lymph vessels is known as lymph. So, the composition of tissue fluid and lymph is … Continue reading Human Lymphatic System