Respiratory and air diseases.
Filed in: Diseases.
Air is a mixture of gas from which the body uses oxygen. The respiratory system includes upper airways (nose, pharynx, larynx) and lower airways (trachea, bronchi, its branches and alveoli). The nose is, however, an organ that most people do not know much about. However, it is extremely important in the act of breathing because the air inside is heated and humidified. So its capacity is amazing: it can heat the air in the nostrils up to the tonsils up to 30 degrees centigrade. At this level, the filtering of dust particles and the retention of microbes takes place in the mucosa.
A gift from heaven: oxygen.
With each breath, we carry to the lungs 10,000 to 5 billion microscopic particles that during a man's life amount to 50 pounds. With particular conditions of work and life, these amounts can be multiplied ten times. Most of the time they are retained in the mucus that covers the respiratory mucosa. So the respiratory mucosa is provided with cilia, some small filiform formations, that create wave movements from the inside out.
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In the lungs you can find about three liters of air, a normal inspiration adds another 0.5l. Therefore, only 1/6 of the air is received in the lungs while breathing normally, when the air ventilates 68 liters per minute, respectively 20 cubic meters per 24 hours.
A brisk walk doubles this volume, and a running man vents about 50 liters.
The epithelium of the alveoli, designed specifically for the exchange of gases, absorbs 5% of the oxygen contained in the air. From one liter it means about 0.07 grams. A brisk walk for 30 minutes will add approximately 17 grams of oxygen. In the market, we can find water solutions enriched with oxygen, which promise a rich cellular oxygenation by oral administration. The claim is not so true, because the digestive mucosa is not designed for gas transfer, so it is not ready to absorb oxygen. At the same time, molecular oxygen can not dissolve in water. The correct breathing and fresh air are those that guarantee adequate oxygenation throughout the body.
Enemies of the respiratory system:
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The most common causes are cold air and humidity. The old French medical school recognized that "humans cool themselves through the body and not breathe." In fact, the whole body's blood cools, the oxygen consumption and immune factors decrease, the cilia become slow, the general and local immune system the strength decreases and the nasal mucosa can not heat the inhaled air. Therefore, a practical advice for all is to avoid the cold in the cold season, first for the legs, where the blood cools very easily. Do not wear clothing that is uncovered or less clothed; The head, neck and cleavage discovered; or miniskirts, because the effects of sexy attire in the winter can be serious and have long-term consequences. Riding bicycles, motorcycles or motorcycles, it is better to reserve them for the summer.
Another factor is the excessive consumption of foods that produce more mucus, such as cheese, yogurt, meat, sweets, refined pasta, especially at dinner or in the last hours before bedtime. Of course, there are people who have individual sensitivity to the respiratory system.
Avoid the air fresheners!
A brief description of the most bizarre and "harmless" to most "killers" would look like this: denatured alcohol, diethylene glycol monoethyl ether (antifreeze additive), trimethyl pentenyl diisobutyrate (plastic for Polish nails), butylated hydroxytoluene – trigger asthma – methyl pyrrolidone, classified in Europe as toxic for reproduction. However, the low and heavy parts of this chemical arsenal are present in almost all personal hygiene products: dichloropropanol, mutagen, clastomogen (loose chromosome chains), ethyl hexanol, with obstructive and inflammatory effects for the respiratory tract, it is considered responsible for a disease called "sick building syndrome (nasal and throat discomfort, difficulty breathing, conjunctivitis, irritation and skin allergies, headaches, fatigue and chronic dizziness), acetaldehyde – respiratory obstruction, is association
Respiratory Diseases and Air, source of the article: https://www.brighthealing.com/respiratory-diseases-and-air/
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