What happens to the air in the nasal cavity?
| February 9, 2021 | education
Due to closely spaced blood vessels in the nasal cavity, the air entering it warms up. Thanks to the mucus secreted by the mucous glands and the ciliated epithelium, dust particles are retained, which are removed by reflexes such as sneezing and coughing. Another function of mucus is to add moisture to the air. The cells of the ciliated epithelium have cilia, with the help of their vibrations, mucus particles with dust adhering to it are removed.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
