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Detailed anatomical diagram of an open human mouth showing teeth, gums, and the roof of the mouth, with labels identifying features such as incisors, canines, premolars, molars, hard and soft palate, uvula, and various oral structures.
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uvula

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Detailed anatomical diagram of an open human mouth showing teeth, gums, and the roof of the mouth, with labels identifying features such as incisors, canines, premolars, molars, hard and soft palate, uvula, and various oral structures.
Human mouth Anterior view of the oral cavity.

The uvula is a fleshy extension at the back of the soft palate, hanging above the root of the tongue. It is part of the soft palate, which separates the nasal cavity from the oral cavity and plays a role in swallowing and speech production.1

The uvula itself is composed of muscle and connective tissue. While its exact function is not fully understood, it is thought to help prevent food from entering the nasal passages during swallowing. Inflammation of the uvula, known as uvulitis, can cause swelling and redness, potentially leading to airway obstruction.12

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2 Britannica Sources
  1. soft palate
  2. uvulitis

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