Which of the following is not an anatomical structure of the extrapyramidal motor system?
A)red nucleus
B)locus ceruleus
C)substantia nigra
D)cerebellum

Question

Quizplus · Accepted Answer

The locus ceruleus is not a part of the extrapyramidal motor system. It is a nucleus located in the pons of the brainstem that is involved in the regulation of arousal and attention, and is part of the noradrenergic system. The other options (red nucleus, substantia nigra, and cerebellum) are all anatomical structures that are involved in the extrapyramidal motor system.

Which of the Following Is Not an Anatomical Structure of the Extrapyramidal