The shortest way by which impulses travel from the receptor to the effector is called
Correct answer: C. Reflex arc
- A. Synapse
- B. Reflex action
- C. Reflex arc
- D. Voluntary response
Explanation
The explanation for this question is: Relex arc is the path way of passage of impulse during a relex action. Relex action is a type of involuntary action. The direction of stimulus is from receptors to sensory neuron to associative (association / relay) neuron and then through motor neuron to the efectors.
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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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