Definition

Noun: A small salivary gland located beneath the tongue, on either side of the mouth. Its primary function is to secrete a mucus-rich, viscous component of saliva called mucin.

Usage

The term "sublingual gland" is used specifically in anatomical, medical, and biological contexts to refer to one of the three major pairs of salivary glands in humans and many other mammals.

Examples

• Anatomical Description:

  • The sublingual gland is the smallest of the major salivary glands.
  • Saliva from the sublingual gland is particularly thick and stringy due to its high mucin content.

• Medical Context:

  • A blockage in the duct of the sublingual gland can cause a painful swelling.
  • The doctor examined her sublingual glands for signs of infection.

Advanced Usage

• "Sublingual gland excision": A surgical procedure to remove the sublingual gland.
  • The patient underwent a sublingual gland excision to treat a persistent cyst.

Variants and Related Words

• Sublingual (Adjective): Pertaining to the area beneath the tongue.

  • The medication is administered via a sublingual tablet that dissolves under the tongue.

• Salivary Gland (Noun): A general term for any gland that secretes saliva. The sublingual gland is one type.

• Parotid Gland (Noun): The largest salivary gland, located near the ears.
• Submandibular Gland (Noun): A salivary gland located beneath the lower jaw.

Synonyms

• Rivinus' Gland: An older, less common anatomical term for the sublingual gland, named after the German anatomist August Quirinus Rivinus.

Notes on Meaning

The term refers exclusively to the anatomical structure. It does not have idiomatic or metaphorical meanings. Its function is strictly biological, related to digestion and oral lubrication.

Noun

1. a small salivary gland that produces mucin (the viscous component of saliva); in human beings it is located on either side of the mouth under the tongue