Which nerves travel through the infraorbital canal?

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Dive into the Pertinent Anatomy of Maxillary Local Anesthesia Test. Study with comprehensive flashcards and multiple choice questions. Each question provides hints and explanations. Prepare for your exam success!

Multiple Choice

Which nerves travel through the infraorbital canal?

Explanation:
The infraorbital canal carries branches of the maxillary division of the trigeminal nerve as it travels to the upper teeth. As the infraorbital nerve passes through this canal, it gives off two key dental branches: the middle superior alveolar nerve and the anterior superior alveolar nerve. These nerves course toward the premolars and canines/incisors, respectively, and are the ones associated with traveling through the infraorbital canal. The posterior superior alveolar nerve takes a separate route to the posterior maxilla and does not pass through this canal, which is why it isn’t included here.

The infraorbital canal carries branches of the maxillary division of the trigeminal nerve as it travels to the upper teeth. As the infraorbital nerve passes through this canal, it gives off two key dental branches: the middle superior alveolar nerve and the anterior superior alveolar nerve. These nerves course toward the premolars and canines/incisors, respectively, and are the ones associated with traveling through the infraorbital canal. The posterior superior alveolar nerve takes a separate route to the posterior maxilla and does not pass through this canal, which is why it isn’t included here.

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