Pia is performing a ballet with the rest of her dance group.Which brain structure in the hindbrain allows her to carry out the sequence of complex dance steps?
A) medulla
B) pons
C) cerebellum
D) reticular formation

Question

Quizplus · Accepted Answer

The cerebellum is responsible for the coordination and execution of voluntary movement, including fine motor skills and balance. Therefore, it is the best choice for allowing Pia to carry out the sequence of complex dance steps. The medulla is responsible for controlling vital functions such as breathing and heart rate, while the pons helps regulate sleep and arousal. The reticular formation plays a role in regulating attention and consciousness. None of these brain structures are as closely related to motor coordination and movement as the cerebellum.

Pia Is Performing a Ballet with the Rest of Her