You see your heart as the seat where your sentiments and emotions reside. Sudden happiness increases the heart rate as does sudden anger.While you are resting, your heart pumps approximately 5 litres of blood through an estimated ‪100 000 km of your blood vessels – that is more than twice the distance around the world. Your heart has been beating continuously from the fifth month before birth until now.

GUEST : Professor Eric Klug- South African Heart Association President