This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Eye, Nose and Ear, Subject name: Anatomy
In Peritonsillar Abscess, pain is referred to ear due to 
Select and explain. 
A. Facial Nerve, B. Glossopharyngeal Nerve, C. Vagus Nerve, D. AuriculoTemporal Nerve
B: Glossopharyngeal Nerve
Answer: B: Glossopharyngeal Nerve 
Explanation: In Peritonsillar Abscess or Quinsy, pain is referred to ear Glossopharyngeal Nerve (Tympanic or Jacobson's branch of Tympanic Plexus) because it is passing close to the peritonsillar space which might get irritated due to inflammation. Thus leading to referred otalgia in the patient