The largest number of the cell bodies of neurons are found in:
Correct answer: A. Brain
- A. Brain
- B. Spinal cord
- C. Sensory organs
- D. Effectors
Explanation
The brain contains the highest number of neuron cell bodies. Spinal cord has fewer, and ganglia of the peripheral nervous system also contain cell bodies.
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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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