Blood Pressure 911 on
Dec. 5, 2020
We all know that blood is a red colour pigment that circulates in our body. It is red in colour because it contains red pigment haemoglobin. It consists of plasma, red blood cells, white blood cells, and platelets. Blood helps in the transportation of
substances like oxygen, carbon dioxide, digested food, etc. from one part of the body to the other. It also protects us from diseases and also regulates blood temperature.