Which branch of the zygomatic nerve supplies the skin over the cheek?

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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 branch of the zygomatic nerve supplies the skin over the cheek?

Explanation:
The zygomatic nerve has two cutaneous branches that reach the face: one goes to the temple area and the other to the cheek. The branch that supplies the skin over the cheek passes through the zygomaticofacial foramen to innervate the cheek skin. The other cutaneous branch goes to the temple region (zygomaticotemporal), not the cheek. Infraorbital and palatine nerves are branches of the maxillary division in other territories and are not the cheek-innervating branch of the zygomatic nerve. So the cheek skin is supplied by the zygomaticofacial branch.

The zygomatic nerve has two cutaneous branches that reach the face: one goes to the temple area and the other to the cheek. The branch that supplies the skin over the cheek passes through the zygomaticofacial foramen to innervate the cheek skin. The other cutaneous branch goes to the temple region (zygomaticotemporal), not the cheek. Infraorbital and palatine nerves are branches of the maxillary division in other territories and are not the cheek-innervating branch of the zygomatic nerve. So the cheek skin is supplied by the zygomaticofacial branch.

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