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Anterior Lateral Nasal Branches of Anterior Ethmoidal Artery (Right)
Cardiovascular System

Anterior Lateral Nasal Branches of Anterior Ethmoidal Artery (Right)

Rami nasales laterales anteriores arteriae ethmoideae anterioris

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Origin

The anterior lateral nasal branches of the anterior ethmoidal artery arise from the anterior ethmoidal artery as it passes through the anterior ethmoidal canal.

Course

The anterior lateral nasal branches of the anterior ethmoidal artery descend into the nasal cavity.

Branches

There are no named branches.

Supplied Structures

As the name suggests, the anterior lateral nasal branches of the anterior ethmoidal artery supply the lateral walls of the nasal cavity, including the anterior ethmoidal air cells and frontal sinus.

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Anterior Ethmoidal Artery

ScienceDirect image

The anterior ethmoidal artery and posterior ethmoidal arteries are branches of the ophthalmic artery and supply the roof of the nasal cavity.

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