| MadSci Network: Medicine |
I found the following information in the American Medical Association Encyclopedia of Medicine: The uvula, (the 'thing' hanging from the back of your throat), acts as a seal between the oral and nasal cavities. It hangs from the the soft palate (part of the roof of the mouth). The uvula is composed of muscle and connective tissue, with a covering of mucouse membrane. When you swallow food or liquid the uvula swings up. A portion of one of the muscles in the back of the throat forms a ridge and the uvula pushes against it, isolating the oral cavity from the nasal cavity. When you are not swallowing anything, the uvula hangs down, allowing air from the nasal cavity to enter the lung. Some people are born with a bifid uvula. Bifid means that the uvula is either forked or spilt. A bifid uvula is commonly associated with a cleft palate or lip. A cleft uvula is a common minor anomaly occurring in about 1% of whites and 10% of Native Americans. If you need more specific information regarding your daughter's condition, you should speak with her physician.
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