The Human Respiratory

The Human Respiratory The respiratory system plays an important role in exchanging oxygen and carbon dioxide gas in the body. Air enters through the nose, is filtered and heated by nasal hair, then passes through the pharynx and larynx where the vocal cords are located. After that, the air enters the trachea which is divided into right and left bronchi leading to the lungs. In the lungs, air enters the alveoli or air sacs, where gas exchange occurs between oxygen from the breathing air and carbon dioxide from the blood. Oxygen is bound by red blood cells to be distributed throughout the body. Carbon dioxide resulting from metabolism will be carried to the lungs through the blood vessels to be expelled during expiration. This breathing process is controlled automatically by the respiratory center in the brain. Thus, the respiratory system ensures that the supply of oxygen and removal of carbon dioxide runs smoothly so that the body's metabolism functions properly. Another important factor is getting enough rest, avoiding excessive stress, and having your skin checked by a doctor if there are any abnormalities. With the right care routine, we can maintain optimal skin health. To maintain the health of the respiratory system, we are advised to exercise regularly, especially aerobic exercise so that the lungs work optimally. Avoid exposure to cigarette smoke and air pollution which damage the respiratory tract. Drinking enough water, keeping your nose and mouth clean, and consuming nutritious food are also important. Also, do deep breathing exercises like pranayama yoga and reduce stress with meditation. Stress can weaken immunity. Enough rest and avoid staying up late so that the immune system remains primed. Get an annual flu shot to prevent respiratory infections. By implementing a healthy lifestyle regularly, the respiratory system will be maintained and work optimally.