Final answer:
The cerebellum, pons, and medulla are key areas of the brain involved in various functions such as motor skills coordination, breathing regulation, and basic physiological functions.
Explanation:
The cerebellum is the area of Trina's brain most likely involved in controlling balance, coordination, movement, and motor skills. It is also associated with processing procedural memory, learning, and performing tasks.
The pons serves as a relay station carrying signals from the cerebral cortex to the cerebellum and participates in regulating breathing reflexes.
Additionally, the medulla plays a vital role in controlling basic functions like heart rate, blood pressure, and breathing.
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