During Exercise

question 82

Multiple Choice

During exercise,

• A)venous return increases.
• B)both cardiac output and stroke volume increase.
• C)vasodilation occurs at the active skeletal muscles.
• D)venous return increases and vasodilation occurs at the active skeletal muscles.
• E)All of the answers are correct.

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Definitions:

Average Costs

The cost per unit calculated by dividing the total cost of production by the number of units produced.

Variable Cost

Expenses that change in direct proportion to the amount of goods or services produced.

Fixed Cost

Expenses that do not change with the level of production or sales, such as rent, salaries, and loans.

Conversion Cost

The expenses directly related to the transformation of raw materials into finished goods, including labor and manufacturing overhead costs.