Definition

Noun: * A major vein of the neck: The external jugular vein is a superficial vein that drains blood from the scalp, face, and parts of the neck. It is formed by the union of two smaller veins and empties into a larger vein near the collarbone.

Usage

The term "external jugular vein" is used in medical, anatomical, and clinical contexts to describe a specific blood vessel. * The nurse assessed the patient's external jugular vein for signs of elevated venous pressure. * In anatomy class, we learned that the external jugular vein is often visible beneath the skin of the neck.

Advanced Usage

• Clinical Assessment: The external jugular vein is sometimes observed to estimate central venous pressure, as its distention can indicate certain heart conditions.
  • Distention of the external jugular vein suggested possible right-sided heart failure.

Variants and Related Words

• Jugular (Adjective): Pertaining to the neck or throat.
  • The jugular pulse was measured.
• Internal jugular vein (Noun): A larger, deeper vein in the neck that drains blood from the brain, face, and neck.
• Subclavian vein (Noun): The vein into which the external jugular vein empties.

Synonyms

• There are no direct common synonyms for this precise anatomical structure. In general anatomical language, it may be referred to descriptively as a superficial neck vein.

Related Phrases

• Jugular venous distention (JVD): A medical sign involving the visible bulging of the jugular veins, which can include the external jugular vein.
  • The physician noted jugular venous distention during the examination.

Noun

1. formed by the junction of the posterior auricular and the retromandibular veins; empties into the subclavian vein