Memory Blood Activity: Memory gameVersion en ligne It's a memory game to know more vocabulary of the blood. par Biel Carmona They help to coagulate the blood. They defend the body against infections. - It is an important component of the cells. - They are the main components of plant and animal cells. - For example: cholesterol. It is the basic component of the cells and is composed of two atoms of carbon dioxide, hydrogen, oxygen and nitrogen. They contain the genetic information. It's a healthcare product which is used to inject. The liquid phase of the blood that has dissolved the elements that forms it. You have to weigh more than 50 Kg and you must be of legal age. They transport oxygen and carbon dioxide. They are each of the types of blood that are taken into account when making a blood transfusion. They are diferent types. It's a transparent fluid that is composed of two atoms of hidrogen and one of oxygen. It is a body fluid that contains oxygen, carbon dioxide and other substances.