Of the Following Muscles of the Forearm, Which One Rotates

question 167

Multiple Choice

Of the following muscles of the forearm, which one rotates the forearm to turn the palm upwards?

• A) Supinator
• B) Triceps brachii
• C) Brachialis
• D) Pronator quadratus
• E) Brachioradialis

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Definitions:

Monopolistic Competition

A market structure where many firms sell similar but not identical products, allowing for some degree of market power.

Oligopoly

A market structure characterized by a small number of firms that have significant control over market prices and where strategic interactions between the firms play a crucial role.

Pure Monopoly

A market structure characterized by a single seller that controls the entire supply of a unique product or service, with no close substitutes, giving them significant market power.

Oligopolistic Market

A market structure characterized by a small number of large firms dominating the industry, leading to limited competition and significant influence over market prices.