Which area is supplied by the palatine nerve?

Which area is supplied by the palatine nerve?

• A. Upper teeth and buccal gingiva
• B. Mandibular gingiva
• C. Palatal gingivae, tuberosity, and soft palate
• D. Maxillary sinuses

Answer: (C)

The palatine nerve is primarily responsible for sensory innervation to the palatal mucosa and certain adjacent structures. This includes the gingivae of the hard and soft palate, the maxillary tuberosity, and the soft palate itself. The correct choice identifies these specific areas, highlighting the function of the palatine nerve in providing sensation, which is essential for understanding its role in dental and oral health. In terms of the other options, while they accurately describe areas innervated by other nerves, they do not pertain to the function of the palatine nerve. For example, the upper teeth and buccal gingiva are typically supplied by branches of the maxillary nerve, and the mandibular gingiva is innervated by nerves related to the mandibular division. The maxillary sinuses receive innervation through different branches of the maxillary nerve as well. Thus, recognizing the specific area supplied by the palatine nerve is crucial for effective dental nursing and understanding of oral anatomy.

The palatine nerve is primarily responsible for sensory innervation to the palatal mucosa and certain adjacent structures. This includes the gingivae of the hard and soft palate, the maxillary tuberosity, and the soft palate itself. The correct choice identifies these specific areas, highlighting the function of the palatine nerve in providing sensation, which is essential for understanding its role in dental and oral health.

In terms of the other options, while they accurately describe areas innervated by other nerves, they do not pertain to the function of the palatine nerve. For example, the upper teeth and buccal gingiva are typically supplied by branches of the maxillary nerve, and the mandibular gingiva is innervated by nerves related to the mandibular division. The maxillary sinuses receive innervation through different branches of the maxillary nerve as well. Thus, recognizing the specific area supplied by the palatine nerve is crucial for effective dental nursing and understanding of oral anatomy.