A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Add Yahoo as a preferred source to see more of our stories on Google. You know the feeling. When you first see your crush and your head starts spinning, your palms ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

The hidden cause of heart beating so hard irregular heart most people miss ...

The heart’s constant beating may actively suppress tumor growth in cardiac tissues, a new study reports. This is because cellular pathways in these tissues alter gene regulation in cancer cells to ...

Scientists may have discovered another way the human body tries to protect itself from cancer. New research on mice suggests ...

The results of a study by researchers at the International Centre for Genetic Engineering and Biotechnology (ICGEB) suggest ...