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| If we saw a marathon inside, while running, observed as after two hours of running, brain, gives the order of consume energy reserves body fat. is as if the body was eaten himself. |
In a dangerous situation we release adrenaline. This hormone heightens the senses and makes your machine run at peak
Our body has about two hours of energy reserves in a strenuous activity and a limit of two liters of sweat per hour
Cartilage that attaches our joints are stronger than titanium and support up to seven tons of weight without breaking
A tornado with winds of 240 km / h in Missouri draws a man to 400 feet away from home and drops from the ground violently with ea. After this long journey, you are only bruising and a slight blow to the head. Experts say that this miracle is that their bones protect internal organs and absorbed the blow of a completely uniform because of that, being unconscious, his muscles were completely relaxed. And is that our bones are more resistant v flexible material that exists in nature. Can set-as hard as concrete, and have the ability to withstand the torque and weight dramatically.
So begins the human body to the limit, the documentary series produced by Discovery Channel to which those striking images that illustrate this report. The latest 3D techniques allow us to travel the
depths of our body and see, in detail, from how a rupture of ligaments to how it behaves the body of a swimmer after five hours of journey and the pilot Rescue helicopter in a dangerous situation. Dozens of actual cases that have tested the gear that drives our internal machinery, and show that His power is greater than we think.
BEYOND THE LIMIT
That pace walker with a broken hip and the knee reach an inhabited place after two days crawling through the woods? In these situations, our body reacts by giving priority to survival, so in this case, the star says she is not aware of the pain set-paste see their rescuers and relax.
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| A trained heart can pump 35 liters of blood time the other pump 5. This gives a contribution extra energy such that we can for example swim for 7 hours without fatigue |
Our brain acts like a switch that lowers the intensity of pain, as you would the volume of the radio, thanks to the release of the hormone endorphin.
Other times, however, the brain tells the body to be alert.
As in the case of a climber who fell from a height of 10 meters with a 540-kilogram cocaine on him. Crushed to death could have reached the ground, but before that under normal circumstances the muscles are not used more than third of their muscle fibers in each movement, in this case the arms, shoulders and chest were put into operation all at a time to break out of death by stoning. You can too. ■ Ana Perez
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