Loss of muscle coordination results from damage to the: A. hypothalamus B. cerebrum C. midbrain D. cerebellum

The correct answer is D. cerebellum. The cerebellum is responsible for coordinating voluntary movements, including those of the skeletal muscles. Damage to the cerebellum can result in loss of muscle coordination, or ataxia. The hypothalamus is involved in controlling the autonomic nervous system and regulating homeostasis, such as hunger and thirst. The cerebrum is responsible for higher brain functions such as thinking, problem-solving, and perception. The midbrain is involved in controlling sensory and motor functions, including eye movements and auditory processing.