The selective destruction of axons by a neurotoxin is called:
A) transmission toxicity.
B) neuronpathy.
C) myelinopathy.
D) axonopathy.

Question

Quizplus · Accepted Answer

Axonopathy refers to the specific destruction or degeneration of axons, which can be caused by factors such as neurotoxins, trauma, or disease. A neurotoxin is a substance that can damage or destroy neurons, including their axons, through its toxic effects. Therefore, the selective destruction of axons by a neurotoxin would be classified as axonopathy. Choice A, transmission toxicity, is not a common term in neurology or neurotoxicology. Choice B, neuronpathy, is not a correct term, although it may be misconstrued as a synonym for neuropathy, which refers more broadly to any kind of nerve damage. Choice C, myelinopathy, would refer specifically to damage or disease affecting the myelin sheath that covers axons, rather than the axons themselves.

The Selective Destruction of Axons by a Neurotoxin Is Called