During a complex gymnastics routine, an athlete relies heavily on maintaining balance and coordinating highly precise muscle movements. Which part of the brain is primarily responsible for coordinating these voluntary movements and maintaining balance?
Cerebrum
Cerebellum
Medulla
Hypothalamus
39 exam-style questions on OCR GCSE Biology 3.1 Coordination and control – the nervous system, covering 3.1.1 Structure of the nervous system, 3.1.2 Coordinated response, 3.1.3 The reflex arc, 3.1.4 Structure of the eye, 3.1.5 Defects of the eye, 3.1.6 Structure and function of the brain, 3.1.7 Difficulties of investigating brain function, and 3.1.8 Limitations in treating nervous system damage. Each one has a worked solution and a mark scheme showing where the marks go.