It is an automatic neuromuscular action elicited by a defined stimulus:
Correct answer: B. Reflex action
- A. Voluntary action
- B. Reflex action
- C. Motor action
- D. All of the choices are correct
Explanation
Reflex action is a sudden and involuntary response to stimuli.
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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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