Saturday, August 6, 2016

Why laughter begins to stick in the side?

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The tingling in my side there are two classic reasons - running and prolonged loud laughter. They have in common is the tension of the diaphragm.

Aperture, also called the phrenic barrier consists of a muscular partition between the chest cavity and abdominal cavity.

The diaphragm performs the functions of the main respiratory muscle. Uploas with the reduction, it increases the volume of the chest, encouraging inhalation. When relaxation of the diaphragm adopts a spherical convex shape, reduces the chest that provides exhale. With the reduction along with abdominal muscles, the diaphragm helps work the abdominals.

During an attack you run you get a lot of air, it fills the lungs and presses on the diaphragm. At the same time the abdominal muscles contract and also put pressure on her bottom. And so many times in a row. All of this can cause muscle spasm and it recognize the tingling. Sometimes joins him and the pain in his right hand: it is transmitted through the nerve endings of the diaphragm.

In a sense, laughter and running are a punishment for the diaphragm, and if so, a series of attacks with slow measured breath.\

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