Therefore, the heart must work faster and more strong, circulating the blood more quickly, in order to help the body to dissipate heat. Additional information is available at Gunnar Peterson. Effect of the body temperature high excessive pressure of blood sent to the outer area of the hot body is it manifested in the form of a marked increase in the speed of the pulse and heartbeat in the temples; the excessive can produce dizziness and shortness of breath. The physician’s main help to diagnose a patient’s good health is taking the temperature of the blood; the second step is to count your pulse rate or heart rate. These two symptoms are closely linked with the organs of respiration and the quantity and quality of air supplied to them. Need for the oxygen amount of oxygen the average of oxygen (by weight) contained in the air that surrounds the Earth is 20.80 percent, approximately. The density or volume of oxygen in the air is different with the locality. At the level of the sea, near the sea, the percentage of oxygen can reach the value of 20,998%; in the tops of the mountains 20.97%; in 20,14-18,22% underground mines; in the theaters, etc.20,74%. When the volume of oxygen reaches the point low 17.2% human beings cannot live in the air more than a few minutes.
The foregoing of shows that the oxygen is, in reality, the breath of life, and if you restrict the amount for our lungs makes feel depressed and sick, or kill us if he reaches the end. You may have noticed that after leaving a poorly ventilated room and with the lungs filled with air containing a high percentage of carbon dioxide (gas used, expiration product), it’s nice to breathe fresh air again, and immediately the body cools. Inalado and exhaled air the normal air that we breathe contains 20.80% of oxygen, carbon dioxide (CO2) 0.02%, and 77,32% of nitrogen.