Define autorhythmicity

question 151

Multiple Choice

Define autorhythmicity.

• A)Autorhythmicity is the ability of the heart to contract with neural stimulation.
• B)Autorhythmicity is the ability of the heart to contract with hormonal stimulation.
• C)Autorhythmicity is the ability of the heart to contract without neural or hormonal stimulation.
• D)Autorhythmicity is the ability of the heart to relax after each contraction.
• E)Autorhythmicity is the ability of the heart to respond to sympathetic stimulation.

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Definitions:

Price-taker Industry

An industry in which individual firms have no control over the price of their product and must accept the market price set by the forces of supply and demand.

Price-taker Industry

An industry in which individual firms have no control over the price of their product; they "take" the market price as given.

Long-run Equilibrium

A state in which all factors of production and costs are variable, and firms no longer have any incentives to enter or exit the market, resulting in an optimal allocation of resources.