Define blood

Define heart

Define coronary heart disease

Explain the adaptation of red blood cells

Explain the adaption of white blood cells

Explain the adaptation of plasma

Explain the importance of platelets

Explain the strucutre of arteries

Explain the structure of veins

Explain the structure of capillaries

Explain the route that blood takes in the heart

Explain the purpose of a double circulatory system

Explain the advantages and disadvantages of stents

Explain the advantages and disadvantages of statins

Explain the advantages and disadvantages of bypass surgery

Explain the advantages and disadvantages of mechanical valves

Explain the advantages and disadvantages of biological valves

Explain the advantages and disadvantages of artifical hearts

Explain the advantages and disadvantages of heart transplant

Explain the role of pacemakers and artificial pacemakers