This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cerebrum, Subject name: Anatomy
Largest commissural fibers are seen in - 
Select and explain. 
A. Anterior commissure, B. Posterior commissure, C. Hebnular commissure, D. Corpus callosum
D: Corpus callosum
Answer: D: Corpus callosum 
Explanation: Ans. is 'd' i.e., Corpus callosum "Corpus callosum is largest cerebral commissure " -Textbook of Neuroanatomy