The purpose of the uvula is to prevent food from entering the nose while swallowing. This organ is also useful in speech for pronouncing consonants and capable of producing saliva. The uvula is the bell-shaped organ hanging from the roof of the throat.
When a person swallows food, the uvula closes the nose’s internal opening. This action prevents choking, which can obstruct breathing, and also guards the windpipe from food. The uvula is important for speaking properly. Without the uvula, speech would sound nasal and pronouncing consonants would be difficult. In some cases, the uvula is responsible for a gagging reaction, which is required to expel unwanted stomach matter.Learn More
A cold nose tip has many possible causes, including hypothyroidism, cold weather, the aging process, seasonal affective disorder and certain viral infections, according to Right Diagnosis. A cold nose, especially when accompanied by cold toes, may be connected to menopause and is often associated with the rebound effect of dilated blood vessels that precedes hot flashes.Full Answer >
While the nose reaches its adult shape by about age 10, it grows until ages 17 to 19 in men and to ages 15 to 17 in women, according to Everyday Health. While some people have the perception that noses grow in older age, the cause is gravity.Full Answer >
A person’s ears pop when he blows his nose if the action opens the Eustachian tubes that lead from the middle ears to the nose and throat. The tubes help the ears drain fluid and maintain proper air pressure in response to air pressure changes in the external environment.Full Answer >
People who hold their noses experience a significant loss of taste, because about three-fourths of the sense of taste actually comes from the sense of smell. While the taste buds pick up sour, sweet, salty and bitter flavors, food has odor molecules that dominate the sense of taste.Full Answer >