Blood is a reddish fluid that is part of the circulatory system that helps transport oxygen and nutrients to the cells and the removal of waste from those cells. The blood consists of three main types of cells...

The blood is an important part of the body. It is part of the circulatory system. The blood is composed of various different blood cells that are suspended in blood plasma. These different blood cells are the...

The blood is an important part of the human body. The blood is part of the circulatory system, the center of which is the heart. The heart pumps the blood to all parts of the body, which in turn helps...

Blood is a bodily fluid that serves a variety of purposes in the body. It is part of the circulatory system of the body, the center of which is the heart. The blood is made up of the red blood cells, white...

The blood, which is part of the circulatory system, is a bodily fluid that is allows the circulation of oxygen throughout the body. Lymph is a colorless fluid that is part of the lymphatic system that helps...