In patients with symptoms such as irregular heartbeats, dizziness, or fainting, or in individuals that physicians suspect may have atrial fibrillation, many days of ECGs may be required for diagnosis ...

The human heart beats 60-100 times a minute, without you needing to pay any attention to it. Heart function is controlled by the brain’s autonomic nervous system (the parasympathetic and ...

Your heart beats about 100,000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat more than 2.5 billion times. Give a tennis ball a good ...

Did you know that your heart beats over 100,000 times a day? Get "heart smart" by checking out these amazing heart facts.

Legal challenge to the South Carolina Fetal Heartbeat and Protection from Abortion Act hinges on early cardiac activity and ...

The heart usually beats in an amazing harmonious synchronicity. A heart that beats 72 beats per minute, beats 4,320 times per hour, 103,680 times per day, 35 million times per year and 2 ½ billion ...

These tireless cells, called pacemakers, which control the beat of your heart, came into being ... This short film is from the BBC series, Inside the Human Body. The 3D footage brings the topic ...

While the heart is embedded under the skin and invisible to the human eye, its steady beat lets us know that it is there. Of course, in moments of stress, surprise or strenuous labor, the heart ...

How big is a horse heart? How much blood can a horse's heart pump? Here's everything you need to know about equine hearts.