What Muscles Are Included in the Core Muscles

question 58

Multiple Choice

What muscles are included in the core muscles?

• A) abdomen, pelvic floor, sides of the trunk, back, buttocks, hips, and pelvis
• B) abdomen, pelvic floor, sides of the trunk, back, buttocks, hips, and thighs
• C) abdomen, sides of the trunk, back, buttocks, hips, and thighs
• D) abdomen, back, buttocks, hips, and thighs

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Definitions:

Perfect Competitor

An idealized market structure in which many firms produce identical products, entry and exit are easy, and all participants have perfect information.

Long Run

A period in economics in which all factors of production and costs are variable, allowing for full adjustment to change.

Marginal Cost

The increase in total cost that arises from an extra unit of production.

Total Revenues

Total Revenues refer to the total receipts from sales of goods or services by a company before any expenses are subtracted.