Question

Where is the first-order neuron in the auditory pathway?

a. projecting from medial geniculate body to primary auditory cortex
b. ascending from cochlear nuclei on both sides to in the lateral lemnisci to inferior colliculus and medial geniculate
c. bipolar nerve cell body in the cochlear ganglion

Answer 1

The first-order neuron in the auditory pathway is a bipolar nerve cell body located in the cochlear ganglion. It receives auditory information from the cochlea and sends it to the cochlear nuclei in the brainstem.

Step-by-step explanation:

The first-order neuron in the auditory pathway is a bipolar nerve cell body located in the cochlear ganglion.

This neuron receives auditory information from the hair cells in the cochlea and sends it to the cochlear nuclei in the brainstem.

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