Sublingual fovea

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Sublingual fovea

The sublingual fovea is a small depression located on the inner surface of the mandible (lower jawbone). It is situated near the midline, just above the mylohyoid line, and serves as an anatomical landmark in the oral cavity.

Anatomy

The sublingual fovea is found on the lingual (inner) aspect of the mandible, specifically in the region where the sublingual gland is located. This fovea provides a space for the sublingual gland, which is one of the three major salivary glands in the human body. The other two major salivary glands are the parotid gland and the submandibular gland.

Function

The primary function of the sublingual fovea is to accommodate the sublingual gland. The sublingual gland is responsible for the secretion of saliva, which plays a crucial role in the initial stages of digestion, lubrication of the oral cavity, and maintenance of oral health.

Clinical Significance

The sublingual fovea is an important landmark for dental professionals and surgeons. It is often examined during dental procedures and surgeries involving the mandible and the floor of the mouth. Any abnormalities or pathologies in this area, such as sialolithiasis (salivary gland stones) or tumors, can affect the function of the sublingual gland and may require medical intervention.

Related Structures

• Mandible
• Mylohyoid line
• Sublingual gland
• Salivary glands
• Parotid gland
• Submandibular gland

See Also

• Oral cavity
• Saliva
• Digestion
• Dental anatomy