Moderate

A Central Nervous System neuron whose dendrite is connected with a higher part of the brain or spinal cord, and whose axon is connected with a lower area is termed:

Correct answer: B. Motor

  • A. Sensory
  • B. Motor
  • C. Afferent
  • D. Sympathetic

Explanation

Motor neurons are responsible for transmitting signals from the central nervous system (CNS) to muscles or glands, causing them to contract or secrete. These neurons typically have dendrites that receive signals from other neurons in the CNS and an axon that extends to the target muscle or gland. The scenario described in the question, where the dendrite is connected with a higher part of the brain or spinal cord and the axon is connected with a lower area, matches the typical structure and function of a motor neuron.

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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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