DW In July 3, 2024
Sure juicy food and delicious suites are very tempting. Our appetite for oxygen is insatiable. Only very few people can go without it for even a minute. Why is that . We take a deep breath and start the clock. When you inhale, the diaphragm contracts and the lungs are stretched. Air flow through the bronx into the l. V only where it enters the blood stream by capillaries. Red blood cells been buying the oxygen and transports to the furthest parts of the body. Almost all cells have their own little furnace is called mitochondria that produce heat and energy. But they need oxygen to burn glucose...
Source: archive.org