Arteria Maxillaris May 2026

Located behind the neck of the mandible. Key branches include the middle meningeal artery (which supplies the dura mater) and the inferior alveolar artery (supplying the lower teeth).

The course of the maxillary artery can vary significantly between individuals. While most follow a lateral course relative to the lateral pterygoid muscle, some may have an (found in only about 0.01% of cases). Historically, the term "external maxillary artery" was used for the facial artery , but in modern Terminologia Anatomica , "maxillary artery" refers specifically to this deep vessel. 4. Comparison Across Species arteria maxillaris

Understanding the anatomy of the maxillary artery is vital for several medical fields: Located behind the neck of the mandible

Enters the pterygopalatine fossa . Its terminal branches supply the upper teeth, palate, and nasal cavity, including the infraorbital and sphenopalatine arteries. 2. Clinical Significance While most follow a lateral course relative to

The artery typically originates behind the neck of the mandible and passes through the . It is traditionally divided into three distinct segments based on its relationship to the lateral pterygoid muscle :

The sphenopalatine branch is often responsible for severe posterior nosebleeds (epistaxis). 3. Anatomical Variations