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nmdcat.online July 7, 2026

24. Concerning voluntary motor activities, initiation of movement occurs primarily in the cerebrum, whereas smooth execution depends mainly upon the

A. Thalamus
B. Cerebellum
✓
C. Medulla oblongata
D. Hypothalamus

📝 Explanation

The cerebrum plans and initiates voluntary movements, while the cerebellum coordinates their timing, precision, and balance. Without cerebellar input, movements become irregular and poorly coordinated.

📖 Additional Information

  • Thalamus
  • Cerebellum
  • Medulla oblongata
  • Hypothalamus

The cerebrum plans and initiates voluntary movements, while the cerebellum coordinates their timing, precision, and balance. Without cerebellar input, movements become irregular and poorly coordinated.

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