Blood is made up of plasma and solid components. Of these ... Antibodies are responsible for the body’s humoral immune function, recognizing pathogens via specific receptors and neutralizing ...

An average man will have more, usually between 4.2 and 5.7 litres. Blood serves many life-giving functions. It is composed of platelets which control clotting to stop the body bleeding out ...

Blood is essential for maintaining the health and life of the human body. It has many functions, including delivering nutrients and oxygen. The four main components of blood are red blood cells ...

A blood sugar chart showing normal levels can help people ... In people with healthy pancreas function, this allows the body to lose weight. However, at high levels, ketones are toxic, leading ...