The Muscles That Form the Rotator Cuff Include the ________

question 89

Multiple Choice

The muscles that form the rotator cuff include the ________.

• A) supraspinatus, infraspinatus, deltoid, and teres major
• B) biceps brachii and deltoid
• C) teres minor, infraspinatus, supraspinatus, and subscapularis
• D) pectoralis major, pectoralis minor, and subscapularis
• E) subclavius, deltoid, and pectoralis minor

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Definitions:

Minimum Efficient Scale

The smallest scale of production at which long-run average total costs are minimized.

Long Run Average Cost Curve

A graphical representation that shows the lowest average cost at which any given level of output can be produced in the long run.

Decreasing-cost Industry

An industry where the costs of production decrease as the industry grows due to economies of scale.

Long-run Equilibrium

A state in which all factors of production and outputs are fully adjusted to economic conditions, leading to stable prices and optimal resource allocation.