Which Statement Refers to the Intrinsic Nerve Plexuses

question 39

Multiple Choice

Which statement refers to the intrinsic nerve plexuses

• A)They produce spontaneous depolarization of the smooth muscle cells in the wall of the digestive tract.
• B)They coordinate local activity in the digestive tract.
• C)They are located in the mucosa.
• D)They are located in the brain stem.

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Average Total Cost

The total cost divided by the quantity of output produced; it is the sum of average fixed costs and average variable costs.

Marginal Cost

The extra cost incurred when one more unit of a product or service is produced.

Profit

The financial gain made in a transaction, calculated as the difference between the revenue earned and the costs incurred.

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Legal protection granted to the inventor of a new pharmaceutical, allowing exclusive rights to manufacture and sell the drug for a certain period.