The diagram below represents:
Correct answer: C. Reflex arc
- A. Resting potential
- B. Polysynaptic reflex action
- C. Reflex arc
- D. Both (B) and (C)
Explanation
A reflex arc defines the pathway by which a reflex travels-from the stimulus to sensory neuron to motor neuron to reflex muscle movement.
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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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