Exploring Emphysema

Definition of pulmonary emphysema Emphysema is a long-standing respiratory disease, one of many diseases, but most diseases are called chronic obstructive pulmonary disease (COPD). ((N.d.). Merriam-Webster). During emphysema, small air sacs of the alveoli are constantly eliminated, making it increasingly difficult to breathe them. When narrow and fragile alveoli are damaged or destroyed in some way, the lungs will not have the natural elasticity they once had.

Emphysema is a widespread lung disease. Currently, about 2 million Americans in the United States suffer from emphysema. Emphysema is ranked 15th among chronic diseases that cause movement limitation. Many people with emphysema are elderly, but the condition of women is increasing. The number of men with emphysema exceeds 54%. From scientific research it is known that normal lungs have a significant balance between two classes of chemicals that have opposite effects. Elastic fibers in the lungs allow the lungs to expand and contract. As the chemical balance changes, the lungs lose their ability to protect themselves from the destruction of these elastic fibers. This is emphysema. There are many reasons for this chemical imbalance.

It is related to chronic diseases such as smoking, pollution, occupational hazards. Pulmonary emphysema is a condition involving the destruction of lung tissue, resulting in a decrease in lung elasticity. Patients with emphysema have difficulty breathing and can move freely. Pneumonia is an inflammation of the lungs. The incidence of elderly people increases due to decreased pulmonary function, decreased blood circulation, and reduced infection resistance. Pneumonia of elderly people who are bedridden for a long time is a special danger. It is because the lung can not be self-washed if there is not enough body

A healthy lung of pulmonary emphysema will reach my hand at the same time. Healthy lungs are pink. The inside of a hard and transparent plastic case is very sticky. Emphysema is a healthy lung ghost. Its center is a hollow foam with a black edge. Pulmonary emphysema Lung is larger than lungs. It does not exist. The course has ended. I threw a bag on my shoulder. I am a bit crouch. My shoulder hurts so. I shot my chin from my neck. I quit. I took off my backpack. I put it on my left shoulder. The pain is not so bad. I was looking forward to it. Jamie and her three friends are moving towards the center of the school. Their bags hang on their right shoulder