How life is in the blood

Explain how life is in the blood by using at least 5 biological key terms such as plasma, platelets, erythrocytes, and leukocytes as well as the composition of blood For the life of a creature is in the blood, and I have given it to you to make atonement for yourselves on the altar; it is the blood that makes atonement for one’s life. Therefore I say to the Israelites, “None of you may eat blood, nor may an alien living among you eat blood.”