This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Fibres passing through crus-cerebri are : 
Select and explain. 
A. Coiconuclear and Coicospinal fibres, B. Medial liminiscus, C. Spinothalamic, D. All
A: Coiconuclear and Coicospinal fibres
Answer: A: Coiconuclear and Coicospinal fibres 
Explanation: A i.e. Coiconuclear and Coicospinal fibres