Descending (Motor) Pathways Always Involve at Least ________ Motor Neuron(s)

question 10

Multiple Choice

Descending (motor) pathways always involve at least ________ motor neuron(s) .

• A) one
• B) two
• C) three
• D) four
• E) spinal

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Definitions:

Simplify

To simplify an expression means to make it as straightforward as possible by combining like terms and performing arithmetic operations.

Expression

An expression is a combination of symbols that represent a value or relationship.

Positive Exponents

Exponents that are greater than zero, indicating the number of times the base is multiplied by itself.

Expression

A combination of symbols that represents a quantity or mathematical relation, including numbers, operation symbols, and sometimes variables.