If a person has difficulty maintaining balance and coordinating movements after a head injury, which part of the brain is most likely damaged?

• A. Cerebellum
• B. Medulla oblongata
• C. Hippocampus
• D. Amygdala

Answer: (A)

Verified step by step guidance

1. Understand the functions of the brain parts listed: the cerebellum, medulla oblongata, hippocampus, and amygdala.
2. Recall that the cerebellum is primarily responsible for coordinating voluntary movements, balance, and motor control.
3. Recognize that the medulla oblongata controls autonomic functions such as breathing and heart rate, not balance or coordination.
4. Know that the hippocampus is involved in memory formation and spatial navigation, not motor coordination.
5. Identify that the amygdala is related to emotions and fear responses, not balance or movement coordination; therefore, damage causing difficulty in balance and coordination points to the cerebellum.