Which Descending Tracts Terminate at the Motor Nuclei of Cranial

question 64

Multiple Choice

Which descending tracts terminate at the motor nuclei of cranial nerves controlling eye movements, facial muscles, jaw muscles and some muscles of the neck and pharynx

• A)lateral corticospinal
• B)corticospinal
• C)corticobulbar
• D)spinothalamic
• E)posterior column

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Definitions:

Null Hypothesis

A default hypothesis that there is no significant effect or difference for a particular population or phenomenon.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, denoted by alpha.

Face-to-face

A form of communication or interaction that takes place in person as opposed to through electronic means.

T Procedure

A statistical analysis methodology used to determine the significance of the difference between two sample means, based on the t-distribution.