Structure of the Heart Wall Chambers of the Heart Blood Vessels Valves Facts about Human Heart Important Questions about the Human Heart Practise Labelling the Human Heart Diagram Introduction to the Human Heart The human heart is one of the most important organs responsible for sustaining life. ...
A broken heart can: Really hurt Be seen on an X-ray Last forever Question 5/12 Where in your chest is your heart? Left Right Center Question 6/12 How many gallons of blood does your heart pump each day? 800 1,000 2,000 Question 7/12 When was the first successful human heart trans...
Matters of the heart have baffled humans since the dawn of time, with sonnets and entire books devoted to the meaning of love. Now scientists are finding that the blood pump in your chest is just as complex. You can't live or love without it.
A human’s small intestine is 6 meters long. —- The human body is 75% water. —- Your blood takes a very long trip through your body. If you could stretch out all of a human’s blood vessels, they would be about 60,000 miles long. That’s enough to go around the world twice....
7. You lose about 4kg of skin cells every year! 8. Babies don’t shed tears until they’re at least one month old. 9. Information zooms along nerves at about 400kmph! 10. The human heart beats more than three billion times in an average lifespan. Did you know we have a FREE down...
1. The human heart beats about 100,000 times a day. The human heart is a powerful pump that is responsible for circulating blood throughout the body. The human heart beats more »
facts-about-human-body Human Body The smallest bone in the body is the stapes bone, which is located in the ear. The human body uses 200 muscles just to take a single step forward. Alcohol won't kill your brain cells. It does damage the connections between them that have short- and ...
Are you looking for interesting facts about humans? It's the right place to find more cool facts about humans.More people alive today, than have ever died. Only one in 2 billion people will live to be 116 or older. In 1 year the our heart pumps approximately 1,500,00 gallons of ...
Just follow your heart. Photo Credit: Dreamstime.com Powerful Pump In under a minute, your heart can pump blood to every cell in your body. And over the course of a day, about 100,000 heart beats shuttle (穿梭往返运输) 2,000 gallons of oxygen-rich blood many times through about 60,...
Heart factsPresents information about the human heart. Average number per minute of heartbeats at rest and during sexual acts; Number of heartbeats in a lifetime; Production of Brach candies and Valentine's cards.Seventeen