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Multiple Choice
Which of these is not a function of the pons?
A
Coordinating voluntary movements
B
Relaying signals between the cerebrum and cerebellum
C
Assisting in sleep regulation
D
Regulating breathing
Verified step by step guidance
1
Understand the role of the pons in the brain: The pons is a part of the brainstem that plays a crucial role in relaying signals between different parts of the brain and in regulating various autonomic functions.
Identify the functions of the pons: The pons is involved in relaying signals between the cerebrum and cerebellum, assisting in sleep regulation, and regulating breathing.
Analyze the options given: Review each option to determine if it aligns with the known functions of the pons.
Consider the function of coordinating voluntary movements: This function is primarily associated with the cerebellum, which is responsible for fine-tuning motor activity and ensuring smooth, coordinated movements.
Determine which option does not match the functions of the pons: Since coordinating voluntary movements is not a primary function of the pons, this is the correct answer to the question.