The Lower Motor Neurons That Innervate Skeletal Muscle, and Induce

question 32

Multiple Choice

The lower motor neurons that innervate skeletal muscle, and induce them to contract, originate from the

• A)basal nuclei.
• B)pyramidal tract.
• C)dorsal horn of the spinal cord.
• D)ventral horn of the spinal cord.
• E)motor cortex.

---

Definitions:

Hypothesis Testing

The process of making decisions or inferences about a population based on sample data, often involving the use of a statistical test.

Test Statistic

A measure calculated from sample data during a hypothesis test used to determine whether to reject the null hypothesis.

T-Distribution

A probability distribution that arises when estimating the mean of a normally distributed population in situations where the sample size is small and population standard deviation is unknown.

Confidence Interval

A set of numerical values, obtained from statistical analysis of a sample, which is expected to encompass the actual value of a parameter from a larger, unspecified population.