Fill in the blanks of this outline of the pathways of excita…
Questions
Fill in the blаnks оf this оutline оf the pаthwаys of excitation in a head turn to the right: In a head turn to the right, I. [HSCC] on the right is stimulated A. [1st] order neurons travel to i. [cerebellum] II. [Vestibularnucleus] B. 2nd order neurons go to the following places and synapse i. down the [ipsilateralvestibulospinaltract] to activate [extensormuscles] ii. cross midline and go up [ContralateralMLF] to the [cortex] through the [thalamus] iii. cross midline and synapse on contralateral [vestibularnucleus] through interneurons iv. cross midline and synapse at the [contralateralpprf] a. to CN [6] 1. to [lateral] rectus of the [left] eye 2. to CN [3] A. to the [medial] rectus of the [right] eye