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
Which is not an extrapyramidal tract? 
Select and explain. 
A. Reticulospinal tract, B. Rubrospinal tract, C. Coicospinal tract, D. Tectospinal tract
C: Coicospinal tract
Answer: C: Coicospinal tract 
Explanation: The axons of neurons from the motor coex that project to spinal motor neurons forms the coicospinal tracts. The ventral coicospinal tract does not cross the midline until it reaches the level of the spinal cord at which it terminates. Lateral coicospinal tract neurons make monosynaptic connections to motor neurons, especially those concerned with skilled movements.Ref: Ganong's Review of Medical Physiology Twenty-Third Edition