Well, as you know, maybe I usually do curiosities, but this time, I want a post, longer, not just one thing, but several of these. So I present;
Many hate to perspire, yes, we hate to sweat .. But it is because the production of heat has thermodynamic causes, when the change of liquid to gas occurs, the heat has been reduced so that the liquid evaporates. When it is very hot the body needs a means to cool down; what makes us sweat. The water passes to the surface of the skin and this gives it warmth. Why what the body does is eliminate heat that evaporates the water that comes out of the pores of the skin, and as a consequence the temperature of the body drops, this makes us sweat.
Source of the image
Well, you know why we tudamos, now comes why we shiver when it's cold
It is a defense mechanism, when the temperature drops exaggeratedly, the brain is responsible for sending signals to the computer so it can move, so start shaking and can generate energy calories.
Source of the image
Well, well, you already knew why we tremble when it's cold, let's see, why do we sneeze? Mr know It All.
Well, yes, I know everything. Haha, well, sneezing is the body's way of another element of irritation in the nose or in the beginning of the airways. When something causes discomfort in the nose, a part of the brain receives the signal and sends a message of response to all those who have to do with the sneeze. That's it, there it is. : ')
I give up, I go back with more questions to answer, I hope you have liked my message and that it has been useful!
The truth is very funny because of the face people put on when they sneeze, here are the photos.
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Why yes to grace? : '') Well, I say goodbye, thank you very much for reading!
