Heart health fuels longevity and energy. Learn diet, exercise, and stress tips to protect your cardiovascular system and ...

The circulatory system is the heart and all the blood vessels in the body which carry cells and substances to all its parts. The heart is a large muscular organ which pumps blood to the lungs and ...

When the heart contracts it pushes blood into blood vessels which creates blood pressure. A blood pressure reading consists of two values: systolic value – blood pressure while the heart is ...