Haha, right.
No.
The heart is not powerful enough to make it go spurting out, unless you somehow stabbed them right there.
Think about that for a second.
Yes, yes it is actually, the heart is powerful enough to squirt blood at a distance of about 30 feet.
Basic Facts about the Heart
How well do you know your heart? These facts may surprise you:
* The heart weighs less than one pound. The average weight for women is eight ounces and for men, 10 ounces.
* Your heartbeats with enough strength to shoot blood a distance of 30 feet. * Your left lung is smaller than your right one to make room in your chest cavity for your heart.
* On average, a million barrels worth of blood is pumped through the heart in a lifetime.
* Every year, your heart beats approximately 35 million times. That is 100,000 beats per day and 70 beats per minute. Over the course of a lifetime, that adds up to an average of 2.5 billion heartbeats.
* Your heart is made up almost entirely of muscle. It is strong enough to lift approximately 3,000 pounds – roughly the weight of a compact car.
* The blood vessels fed by your heart are more than 60,000 miles long. According to The Cleveland Clinic, they could wrap around the world twice.
* Clench your fists and put them side by side. This is roughly the size of your heart. A child’s heart is approximately the size of on clenched fist on an adult hand.
* Women’s hearts beat faster than male hearts.
* The human heart begins to beat as early as four weeks after conception. Scientists believe that by eight weeks, when the embryo is only an inch long, the heart is fully developed.
From:
http://www.2020site.org/fun-facts/Fun-Facts-About-the-Heart.html