Your heart has a direct connection to your brain. If your heart weakens, this problem can occur. Vigus Nerve Function: The heart and brain are two of the most important organs in the human body. We ...

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 ...

According to a survey conducted by The Harris Poll on behalf of the American Heart Association, 42% of U.S. adults do not ...

Disruptions to the body's internal clock are strongly associated with increased risk of obesity, diabetes, high blood ...

An international research team has uncovered a new insight into human evolution by comparing humans' hearts with those of other great apes. An international research team from Swansea University and ...

Science writer Mary Roach is fascinated by the human body, especially, she says, the "gooey bits and pieces of us that are performing miracles on a daily basis." Take the human heart, for instance. If ...