Moderate

The autonomic nervous system controls all of the following activities except:

Correct answer: D. Thought

  • A. Digestion of food
  • B. Heart beat
  • C. Contraction of pupil of eye
  • D. Thought
  • E. Breathing rate

Explanation

The autonomic nervous system does not directly control thought processes. Thought is primarily regulated by the central nervous system, which includes the brain and spinal cord. While the autonomic nervous system can be influenced by certain thought patterns, such as stress or relaxation, it does not directly control the generation or content of thoughts.

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About Coordination and Control

Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.

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