In myelinated neurons, the impulse jumps from node to node. What is this transmission called?
Correct answer: C. Saltatory impulse
- A. Myelinated impulse
- B. Jumping impulse
- C. Saltatory impulse
- D. All of these
Explanation
In myelinated neurons, the impulse jumps from node to node. This is called a saltatory impulse.
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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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