Question

Which branch of the trigeminal nerve provides general sensation to the palate, nasal cavity, maxillary face, and maxillary teeth?

1) Ophthalmic (V1)
2) Maxillary (V2)
3) Mandibular (V3)
4) Facial (VII)

Answer 1

The Maxillary nerve (V2) is responsible for providing general sensation to the palate, nasal cavity, maxillary face, and maxillary teeth.

Step-by-step explanation:

The branch of the trigeminal nerve that provides general sensation to the palate, nasal cavity, maxillary face, and maxillary teeth is the Maxillary nerve (V2). This is the second branch of the trigeminal nerve, which is responsible for conveying somatosensation, such as touch, pain, and temperature from the mid-facial region. In contrast, the ophthalmic (V1) branch relates to the forehead and eyes, the mandibular (V3) to the lower jaw, including mastication muscles, and the facial nerve (VII) is associated with facial expressions and taste sensation in the anterior two-thirds of the tongue.