This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Physiology
All the following criteria present in cell cerebellum except 
Select and explain. 
A. Betz cells, B. Climbing fibers, C. Mossy fibers, D. Purkinje cells
A: Betz cells
Answer: A: Betz cells 
Explanation: (A) Betz cells > The cerebellar cortex contains only five types of neurons: Purkinje, granule, basket, stellate, and Golgi cells. It has three layers: an external molecular layer, a Purkinje cell layer that is only one cell thick, and an internal granular layer.