The “truth” of a piece of advice is not always black or white: What the medical institution regard as false might actually be right for a number of individuals and vice versa. It’s difficult in this day and age to authenticate the “facts” behind accepted medical perceptions and mis-perceptions.
For instance, people used to believe that colds were more widespread in winter essentially because individuals spend more time indoors, where they are exposed to each other’s germs. Cold weather was not thought to have anything to do with it. On the other hand, recent studies imply that when you are chilled, the blood vessels in your nose tighten and convey less warm blood to its inside layer, producing fewer white blood cells to enhance the immune system and come to blows with illnesses.
Moreover, numerous nutrients that are high in oxalic acid, for instance spinach, rhubarb, chard and chocolate, diminish calcium absorption in the small intestine for the reason that they merge with the calcium to form an insoluble salt that the body cannot make use of.
Another example of how contradictory medical facts can be is the fact that eating grilled food can cause cancer. It could to some extent. In parts of the earth where grilled meat is repeatedly eaten such as Japan, there is a higher occurrence of stomach cancer. That’s because protracted barbecuing of meat at high temperatures develops cancer-causing compounds on the overcooked spots of the food. Carcinogens are also to be found in the smoke emanated by meat on the grill. As a result, it’s a good idea to regulate your consumption of barbecued meats to those days when you refuse to give in to the temptation of cooking outdoors. When this happens, try not to char the food. Keep the heat low and the cooking time moderately short but long enough to kill any bacteria.
Here are some medical facts that have been confirmed through trials and studies
1. The standard red blood cell life is 120 days.
2. There are about 2.5 trillion red blood cells in your body at any moment in time. In order to preserve this number, about two and a half million new ones must be produced every second by your bone marrow. That's comparable to the population of the city of Toronto every second.
3. Bearing in mind all the tissues and cells in your body, 25 million fresh cells are being created every second. That's a little less than the inhabitants of Canada - each second!
4. A red blood cell can go around your body in less than 20 seconds.
5. Nerve Impulses journey at over 400 km/hr (25 mi/hr).
6. A sneeze spawns winds of about 166 km/hr (100 mi/hr), and a cough moves out at 100 km/hr (60 mi/hr).
7. Our heart beats approximately 100, 00 times on a daily basis.
8. Our blood is on a 60,000-mile journey.
9. Our eyes can discern up to one million color surfaces and take in more data than the largest telescope in the world.
10. Our lungs inhale over two million liters of air daily, without even thinking. They are large enough to cover a tennis court.
11. We give birth to 100 billion red cells every day.
12. When we finger something, we send a message to our brain at 124 mph
13. We exercise no less than 30 muscles when we smile.
14. We are made of about 70 percent water.
15. We make about one liter of saliva per day.
16. Our nose is our personal air-conditioning system: it warm up cold air, cools hot air and filters impurities.
17. In one square inch of our hand we have nine feet of blood vessels, 600 pain sensors, 9000 nerve endings, 36 heat sensors and 75 pressure sensors.
18. We have copper, zinc, cobalt, calcium, manganese, phosphates, nickel and silicon in our bodies.
19. It is believed that the main use of eyebrows is to keep sweat out of the eyes.
20. A person can be expecting to inhale about 40 pounds of dust during his/her lifetime.
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