Which Statement Correctly Compares Isotonic and Isometric Contractions

question 29

Multiple Choice

Which statement correctly compares isotonic and isometric contractions?

• A) Isotonic contractions involve increased tension in the muscle that results in no movement, while isometric contractions involve increased tension in the muscle that results in movement.
• B) Isometric contractions involve increased tension in the muscle that results in movement, while isotonic contractions involve increased tension in the muscle resulting in no movement results.
• C) Isotonic contractions involve increased tension in the muscle that results in movement, while isometric contractions involve increased tension in the muscle resulting in no movement results.
• D) Isotonic contractions involve increased tension in the muscle that results in movement while isometric contractions involve decreased tension in the muscle resulting in no movement.

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Definitions:

Price Floor

A government-imposed minimum price below which a certain good or service cannot be sold, often set to protect producers or sectors.

Lobby

The act of attempting to influence the decisions of government officials, typically by special interest groups.

Binding Price Ceiling

A maximum price set by the government below the equilibrium price, preventing suppliers from raising the price above it, leading to shortages.

Surplus

The situation in which the quantity of a good supplied exceeds the quantity demanded, often resulting in downward pressure on prices.