Human blood is an incredibly important fluid. Without this fluid, no human can survive. One of the most important functions of blood is to carry oxygen to different parts of the body. In absence of blood, body will fail to receive any oxygen which will result in death.   1 . Nearly 7% of the body weight of a human is made up of bloo…

Blood is the life giving fluid that delivers oxygen to the cells of the body. It is a specialized type of connective tissue that consists of red blood cells, platelets, and white blood cells suspended in a liquid plasma matrix. Other than this human blood has interesting facts. 1. Your body contains about a gallon of blood The adult…