Alla Is Studying for a Quiz on the Motor Systems

question 91

Multiple Choice

 Alla is studying for a quiz on the motor systems in the body. She writes in her notes that all of the motor neurons that innervate a single muscle are collectively called a

• A) motor neuron pool.
• B) motor unit.
• C) neuromuscular junction.
• D) muscle spindle.

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Definitions:

Percentage Change

A mathematical calculation that depicts the degree of change over time, often used to compare the difference in quantities or values.

Solvency Ratio

A key metric used to measure a company's ability to meet its long-term debt obligations and financial liabilities.

Operating Success

A measure of the efficiency and profitability of a business's core activities, excluding the effects of financing and investments.

Enterprise

A business or company, especially when considered in terms of its entrepreneurial or innovative characteristics.