Maximum speed of nerve impulse in humans is:
Correct answer: D. 120 m/sec
- A. 100 m/sec
- B. 120 cm/sec
- C. 100 cm/sec
- D. 120 m/sec
Explanation
The normal speed of nerve impulse in humans is 100 meters per second but maximum speed recorded is 120 meters per second.
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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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