What does the anterior superior alveolar artery supply?

The anterior superior alveolar branches descend through the anterior alveolar canals to supply the upper incisor and canine teeth and the mucous membrane of the maxillary sinus.

What is the function of superior alveolar arteries?

The posterior superior alveolar artery supplies the lower mandible, molar, premolars, and surrounding gingiva. The infraorbital artery supplies the lower eyelid and upper lip. The anterior superior alveolar artery supplies the incisors and canines.

Where does superior alveolar artery come from?

maxillary artery
The posterior superior alveolar artery stems from the third division of the maxillary artery. It arises in the middle cranial fossa before the maxillary artery enters the pterygopalatine fossa.

Which teeth does the anterior superior alveolar nerve innervate?

An anterior superior alveolar branch arises from the infraorbital nerve in the infraorbital canal, and by means of a tortuous canal, descends along the anterior wall of the maxillary sinus. It forms the superior dental plexus and provides innervation to the canine and incisor teeth.

What does the superior alveolar nerve innervate?

The nerves supply the maxillary sinus, anterior maxillary oral mucosa, the incisor and canine teeth and the lower lateral nasal wall.

What does inferior alveolar artery supply?

The inferior alveolar artery is the main blood supply to the mandible bone. The perfusion territory of the inferior alveolar artery includes the lower jaw gingivae and teeth. The branches of the inferior alveolar artery perfuse regions, including the chin, neck, and lower lip.

What is alveolar artery?

The inferior alveolar artery is a branch of the maxillary artery. It runs with the inferior alveolar nerve as it descends through the infratemporal fossa and enters the mandibular canal and supplies mandibular teeth. In the region of the first premolar it bifurcates into the incisive and mental branches.

What is the superior alveolar nerve?

The anterior superior alveolar​ nerve, also known as the anterior superior dental nerve, is the third branch of the infra-orbital nerve, from the maxillary division of the trigeminal nerve. It is the largest of the superior alveolar nerves and contributes to the superior dental plexus.

What does middle superior alveolar innervate?

Alveolar branches of superior maxillary nerve and sphenopalatine ganglion. The middle superior alveolar nerve is a nerve that drops from the infraorbital portion of the maxillary nerve to supply the sinus mucosa, the roots of the maxillary premolars, and the mesiobuccal root of the first maxillary molar.

What does inferior alveolar artery mean?

The inferior alveolar artery ( inferior dental artery) is an artery of the face . It is a branch of the first portion of the maxillary artery . It descends with the inferior alveolar nerve to the mandibular foramen on the medial surface of the ramus of the mandible .

What are the symptoms of an anterior infarction?

Anterior myocardial infarction is a term denoting ischemia and necrosis of the anterior myocardial wall due to occlusion of the left anterior descending artery. A sudden onset of chest pain that often radiates to the arm and neck accompanied by dyspnea, nausea, vomiting, weakness, and diaphoresis are some of the most common symptoms.

What does anterior temporal artery mean?

anterior temporal artery, arteria temporalis anterior (noun) temporal artery that goes to the anterior part of the cerebral cortex of the temporal lobe

Is deltoid anterior posterior or both?

The deltoid muscles are shoulder muscles of the human body. These muscles are broken into three groups, which are the anterior, lateral, and posterior muscles. The anterior deltoid is the muscle located on the front area of the shoulder.