This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Brain , Subject name: Anatomy
Trigeminal nuclei 
Select and explain. 
A. Main sensory nucleus is located in pons, B. Mesencephalic nucleus is made up of unipolar neurons, C. Motor nucleus is located in pons, D. All of the given options
D: All of the given options
Answer: D: All of the given options 
Explanation: All the three sensory and one motor nucleus of trigeminal nerve arise from pons. Note: Chief sensory nucleus- touch Spinal nucleus-pain, temperature Mesencephalic nucleus- proprioception (Ref: Vishram Singh textbook of clinical neuroanatomy, second edition pg 95,96,100)