Definition

Noun: A small vein situated in the front and inner part of the eye socket (orbit). It serves as a connecting channel between two larger veins: the superior ophthalmic vein and the angular vein.

Usage

This is a highly specific anatomical term. It is used almost exclusively in medical, anatomical, and biological contexts to describe a precise vascular structure. * The surgeon carefully avoided the vena nasofrontalis during the orbital procedure. * In the diagram, the vena nasofrontalis is shown draining into the angular vein.

Advanced Usage

• Clinical Relevance: The vena nasofrontalis is part of a critical venous network around the eye and nose. Because it connects to the angular vein, which has connections to deep facial veins, it can be a potential pathway for the spread of infection from the face to the cavernous sinus in the brain, a serious condition.

Variants and Related Words

• Nasofrontal Vein: This is the English translation and common alternative name for the vena nasofrontalis. The terms are used interchangeably in anatomical texts.
  • The nasofrontal vein was clearly identified in the dissection.

Synonyms

• Nasofrontal vein

Notes on Meaning

This term has a single, precise anatomical meaning. It does not have different general meanings, idioms, or phrasal verbs associated with it.

Noun

1. a vein located in the anterior medial part of the orbit; connects the superior ophthalmic with the angular vein