Definition

1. Noun:
   • A vein that receives blood from the tongue and the floor of the mouth and empties into the internal jugular or the facial vein: This is an anatomical term for a specific blood vessel. It is a vein, meaning it carries blood back toward the heart. Its primary function is to collect deoxygenated blood from the tongue and the area beneath it (the floor of the mouth). It then drains this blood into one of two larger veins in the neck: the internal jugular vein or the facial vein.

Usage

• This term is used almost exclusively in medical, anatomical, and biological contexts. It is a precise term for a specific structure within the human body.
• Example: "The surgeon carefully avoided the lingual vein during the procedure on the sublingual gland."
• Example: "In the anatomy lab, we traced the path of the lingual vein from the tongue to its junction with the internal jugular vein."

Advanced Usage

• The term is part of a standardized anatomical nomenclature. It may be referenced in clinical notes, surgical plans, or medical textbooks.
• It can be part of descriptions for medical conditions, such as "lingual vein thrombosis" (a clot in this vein) or discussed in relation to surgical risks in oral or neck procedures.

Variants and Related Words

• Vena lingualis: This is the Latin equivalent and official anatomical term for the lingual vein.
• Deep lingual vein: A specific branch of the lingual vein that drains the deeper parts of the tongue.
• Dorsal lingual veins: Smaller veins on the top (dorsal) surface of the tongue that typically drain into the lingual vein.

Synonyms

• Vena lingualis (Latin anatomical term)

Related Anatomical Structures (Not Synonyms)

• Lingual artery: The artery that supplies oxygenated blood the tongue, as opposed to the vein which drains blood it.
• Internal jugular vein: A major vein in the neck into which the lingual vein often drains.
• Facial vein: An alternative vein into which the lingual vein may drain.

Noun

1. a vein that receives blood from the tongue and the floor of the mouth and empties into the internal jugular or the facial vein