Descending Instructions Along the ________ Tracts of the Spinal Cord

question 10

Multiple Choice

Descending instructions along the ________ tracts of the spinal cord adjust peripheral muscle tone to complement the reflexive movements of the head or neck.

• A) tectospinal
• B) corticospinal
• C) vestibulospinal
• D) rubrospinal
• E) corticobulbar

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Definitions:

Basic Units

The simplest measure of quantity in physics and other sciences, forming the foundation for more complex measurements.

Prefixes

Sets of letters placed before a word to modify its meaning, such as "un-", "pre-", and "post-".

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A mathematical expression combining a whole number and a fraction, used to represent quantities greater than one.

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