Sphenopalatine artery

The sphenopalatine artery (nasopalatine artery) is an artery of the head, commonly known as the artery of epistaxis. It passes through the sphenopalatine foramen to reach the nasal cavity. It is the main artery of the nasal cavity.

Sphenopalatine artery
Plan of branches of internal maxillary artery. (Sphenopalatine visible in upper right.)
Details
Sourcemaxillary artery
Branchesposterior lateral nasal branches
posterior septal branches
Suppliesfrontal, maxillary, ethmoidal, and sphenoidal sinuses
Identifiers
Latinarteria sphenopalatina
TA98A12.2.05.088
TA24460
FMA49804
Anatomical terminology
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