The following are the ways to keep the lungs free of germs and dirt from the air:
Mucus found in the bronchial tubes collects dirt and germs that gets into your lungs.
Tiny hairs called cilia work to sweep out the debris collected to keep your lungs clean.
<u>Explanation</u>:
The lungs are air-filled organs that are responsible for breathing. Lungs are located on either side of the chest. Exposure to pollutants should be avoided to maintain the lungs healthy and clean.
Cilia are tiny hair-like cell structure that is located on the surface of the cells. These tiny hairs help in sweeping out the collected debris to keep the lungs clean.
Mucus is a substance secreted by the mucous membranes and is found in the bronchial tubes. The dirt and germs are collected by mucus and prevents that from passing into the lungs.
60 people in the committe speak at least one of the two languages
Genetics, Pollution, Family history.
Direct contact:
- Coming into contact with an infected person's blood
- Touching an infected person
Indirect contact:
- Coughing or sneezing, which sends germs into the air that can be inhaled by or come into contact with others, making them sick
- These germs can also linger on surfaces like tables and doorknobs
Source: Delaware Health and Social Services
it would go under the pfs history
