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Sep 3, 2010

my heart..



hehehe...topik rini about my heart..
saje je amik topik nih...memandangkan amik medic an..
amik haa..belajar le pasal heart nih..hik3...
nway..rini xnak le citer berat2..
saje nak citer sal..
FUN FACTS about THE HEART=)
 
 
 
 
 
 
 
 
 
  •  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. 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.
 
 
  • Heart disease is a major risk. In the US, it kills two times more people than all kinds of cancer.
 
 
  • Even long time smokers can benefit from stubbing out their cigarettes. Within three years of quitting, the risk of heart attack for former smokers is the same as it is for lifetime non-smokers.
 
 
 

  • To avoid heart disease, get moving. The risk of heart disease doubles in inactive people versus people who get regular exercise. Aerobic activity, like running, swimming and biking, are the best choices for cutting your risk of heart disease.
 
 
  • Taking care of your teeth can have a dramatic impact on heart health. If you develop gum disease, your chance having a heart attack or a stroke increases by 50%.
 
 
  • Morning is peak time for heart attacks. The majority of heart attacks happen during the hours of 8 and 9 in the morning. Most heart attacks happen on Mondays.
 
 
 
  • For men, there is a strange link between the ring finger and the heart. According to scientific studies, the longer a man’s ring finger is, the lower his chance of having a heart attack.
 
 
  • Laughing can be a great workout for your heart. Whenever you laugh, the blood flow in your heart is increased for up to 45 minutes, which in turn improves your heart health.
 
 
  • You really can have a “broken heart.” When you experience an emotionally difficult event, like a death of a loved one or the end of a romantic relationship, your body releases stress hormones. These hormones can sometimes cause symptoms similar to those of a heart attack. In some cases, there hormones can cause an actual heart attack.


ok..that's all..
love your heart =)




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