The Olfactory System
Neuroanatomy
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Limbic & Olfactory Systems
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Olfactory System
Q. Which of the following best describes the anatomy of CN 1, the olfactory nerve?
a
The bipolar primary olfactory neuron lies within the olfactory epithelium and its centrally mediated axon, the olfactory nerve, extends through the cribriform plate to pass along the olfactory tract.
b
The bipolar primary olfactory neuron lies within the olfactory epithelium and its centrally mediated axon, the olfactory nerve, extends through the cribriform plate to innervate the olfactory bulb.
c
The unipolar primary olfactory neuron lies within the olfactory epithelium and its centrally mediated axon, the olfactory nerve, extends through the cribriform plate to innervate the olfactory trigone.
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