sternocleidomastoid vein

Học thuật
Thân thiện
sternocleidomastoid vein

A doctor points to the sternocleidomastoid vein on an anatomical chart.

Definition
  1. Noun:
    • A specific vein in the neck: The sternocleidomastoid vein is a blood vessel responsible for draining deoxygenated blood from the sternocleidomastoid muscle. It connects to and empties its blood into the larger internal jugular vein.
Usage
  • The term is used in precise anatomical, medical, and biological contexts to describe this specific vascular structure.
  • It is typically used as a singular, countable noun (e.g., sternocleidomastoid vein).
Examples
  • Noun:
    • During the dissection, the surgeon carefully identified the sternocleidomastoid vein to avoid accidental injury.
    • The sternocleidomastoid vein is a tributary of the internal jugular vein.
    • Variations in the anatomy of the sternocleidomastoid vein are important for surgical planning in the neck region.
Advanced Usage
  • The term is almost exclusively used in technical writing, clinical reports, and academic instruction related to human anatomy or surgery.
Variants and Related Words
  • Sternocleidomastoid (adj): Pertaining to the sternum, clavicle, and mastoid process. This adjective describes the muscle of the same name which the vein drains (e.g., the muscle).
  • Internal jugular vein (n): The major vein in the neck into which the sternocleidomastoid vein drains.
  • Tributary (n): In anatomy, a vein that empties into a larger vein. The sternocleidomastoid vein is a of the internal jugular vein.
Synonyms
  • Vena sternocleidomastoidea: This is the official Latin (scientific) term for the sternocleidomastoid vein.
sternocleidomastoid vein

A doctor points to the sternocleidomastoid vein on an anatomical chart.

Noun
  1. drains the sternocleidomastoid muscle; empties into the internal jugular vein

Từ đồng nghĩa