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Multiple Choice
Which of the following is most likely caused by an injury to the brainstem?
A
Problems with voluntary movement coordination
B
Impaired regulation of heart rate and breathing
C
Difficulty in forming new long-term memories
D
Loss of ability to recognize faces
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Verified step by step guidance
1
Understand the function of the brainstem: The brainstem controls vital automatic functions such as heart rate, breathing, and basic arousal.
Identify the symptoms related to brainstem injury: Since the brainstem manages autonomic functions, injuries here often cause problems with heart rate and breathing regulation.
Compare other options with brainstem functions: Voluntary movement coordination is primarily managed by the cerebellum and motor cortex, not the brainstem.
Consider memory formation: Difficulty forming new long-term memories is typically linked to the hippocampus and related structures in the temporal lobe, not the brainstem.
Recognize face processing: The ability to recognize faces involves the fusiform gyrus in the temporal lobe, which is separate from the brainstem.