This occurs in the lungs. However, certain immune cells, such as white blood cells, will release poisons and chemicals that will damage lung tissue. This results in the breathing and respiratory issues associated with FL. But the severity of these effects will depend on a person’s sensitivity...
What is the pathophysiology of bronchial asthma? And what happens in the respiratory tubes when it occurs? Discuss the characteristics of pneumothorax. What determines the size and shape of the lungs? Poorly controlled asthma can lead to what complications? Describe the inward ...
it results in lung cancer. As a consequence, this could lead to a condition referred to as metastasis which means the spreading of cancer, outside the lungs, to other parts of the body. When the lungs become cancerous it affects the normal breathing function that the lungs were designed to...
In the human respiratory system, gas exchange occurs across the cells of the: a. diaphragm b. trachea c. bronchi d. alveoli In human lungs, gas exchange occurs at the ___. a. bronchi b. pericardium c. alveoli d. epiglottis What is the relationship between the area of the respiratory...
chest pain; however, they're distinct diagnoses with disparate findings on chest films and require different treatments. This lesson will compare and contrast atelectasis, which occurs when there is insufficient air in the alveoli, and pneumothorax, which occurs when there is air in the pleural ...
Hyperinflation of the lungs occurs when the lung volume becomes larger than normal due to the trapped air in the lungs. Explore the definition, causes, and symptoms of this hyperinflation, and discover the treatment options for hyperinflated lungs. ...
A hypertensive crisis occurs when blood pressure spikes to dangerously high levels, specifically readings that exceed 180/120 mmHg. AHA identifies this as a medical emergency, and you may want to immediately alert your nearest person or call 911 if any of the symptoms mentioned below are felt. ...
Small cell lung cancer (SCLC), sometimes referred to as "oat-cell carcinoma," occurs when the cells in your lungs start to grow unusually or uncontrollably. This unusual growth takes place inside your lungs or the lining of the airways. As more cancer cells grow, they can form into a tum...
What does crackling sound in lungs indicate? Crackles occur if the small air sacs in the lungs fill with fluid and there's any air movement in the sacs, such as when you're breathing. The air sacs fill with fluid when a personhas pneumonia or heart failure. Wheezing occurs when the bro...
The organ system of the body that is concerned with the exchange of oxygen from the atmospheric air with the carbon dioxide formed within the body is referred to as the respiratory system. The lung is regarded as the respiratory system's most crucial organ, as the exchange of gases occurs ...