The Two Main Routes for Sensory Information Traveling Up the Spinal

question 43

Multiple Choice

The two main routes for sensory information traveling up the spinal cord to the brain are _____ tracts and _____ columns.

• A) direct, indirect
• B) spinothalamic, posterior
• C) reticulospinal, vestibulospinal
• D) corticospinal, corticobulbar

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Definitions:

Standard Error

A statistical measure of the precision for a series of measurements or the estimate of the standard deviation of the sampling distribution of a statistic.

Population Standard Deviation

A measure of the dispersion or variance in a population dataset, indicating how spread out the data points are from the population mean.

Sample Size

The number of observations or units included in a sample taken from a population for the purpose of statistical analysis.

Observed Z Value

A statistical measurement representing the number of standard deviations a data point is from the mean of a set of data.