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
It is a "clinically significant" landmark during surgical procedures in the infratemporal fossa due to its proximity to vital nerves and vascular structures.
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). arteria maxillaris
The ( arteria maxillaris ) is a major terminal branch of the external carotid artery that provides the primary blood supply to deep structures of the face, including the upper and lower jaws, muscles of mastication, nasal cavity, and the dura mater. 1. Anatomical Course and Parts
Understanding the anatomy of the maxillary artery is vital for several medical fields: The course of the maxillary artery can vary
In veterinary anatomy, the maxillary artery often serves as a continuation of the external carotid and can contribute to specialized structures like the (a vascular network) in certain animals such as camels, cattle, and sheep.
Surgeons must be aware of its branches, like the infraorbital artery, during dental implant surgery to avoid excessive bleeding. Key branches include the middle meningeal artery (which
Enters the pterygopalatine fossa . Its terminal branches supply the upper teeth, palate, and nasal cavity, including the infraorbital and sphenopalatine arteries. 2. Clinical Significance