transverse nasal root vein

A vein that is tributary of the angular veins and drains blood from the bridge of the nose.

Type Bone
Body System Respiratory
Parent Structure head blood vessel

Frequently Asked Questions

What is the transverse nasal root vein?
The transverse nasal root vein is a small superficial vein that drains blood from the bridge of the nose (nasal root). It serves as a tributary of the angular vein, which is the terminal part of the facial vein near the inner corner of the eye.
Where is the transverse nasal root vein located?
The transverse nasal root vein is located superficially at the root (bridge) of the nose, near the junction of the nose and forehead. It drains laterally into the angular vein at the medial canthus of the eye on each side.
What is the function of the transverse nasal root vein?
The transverse nasal root vein collects venous blood from the skin and soft tissues of the nasal bridge and drains it into the angular vein, contributing to the superficial venous drainage of the central face and nose region.
What conditions may be associated with the transverse nasal root vein?
The transverse nasal root vein and nearby facial veins are relevant in the context of facial skin care and aesthetic procedures, as this region communicates with deeper venous channels. The facial venous system in this area may be relevant in certain craniofacial vascular conditions. Clinical evaluation is required for specific concerns.
How is the transverse nasal root vein examined?
The transverse nasal root vein is a small superficial vessel that can be assessed clinically by inspection and may be visualized with high-frequency Doppler ultrasound. It is encountered during facial surgical procedures and dissection in anatomical studies of the face.

Related Structures

afferent filamental artery AFA afferent lamellar arteriole afferent lamellar arterioles air capillary of parabronchus air capillary air sac psotcranial air sac airway submucosal gland respiratory tract submucosal gland ala of nose ala nasi alary cartilage alinasal cartilage anterior maxillary process

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Educational Disclaimer

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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.