Question

Why do we sneez... ......???​

Answer 1

Answer:

Sneezing is a reflex action of the body that occurs in response to irritation in the nasal passages. When our nose is exposed to irritants such as dust, pollen, or bacteria, the sensitive nerves in our nasal passages send a signal to the brain to initiate the sneeze reflex. This reflex involves the contraction of various muscles in the body, including the muscles in the chest and throat, and the release of a burst of air through the nose and mouth. The purpose of this reflex is to expel the irritants or foreign objects from the nasal passages and prevent them from entering the respiratory system. Sneezing is a natural and necessary function of the body to keep the respiratory system healthy.