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
Through which pa of internal capsule does auditory pathway pass 
Select and explain. 
A. Anterior limb, B. Posterior limb, C. Retrolentiform pa, D. Sublentiform pa
D: Sublentiform pa
Answer: D: Sublentiform pa 
Explanation: The auditory fibres are carried in the inferior thalamic radiation which passes through the sublentiform pa of internal capsule. The other fibres passing through the sublentiform pa are temporopontine fibres and thalamotemporal fibres. (Ref: Vishram Singh textbook of clinical neuroanatomy, second edition pg- 167)