During Strenuous Exercise, Muscles May Not Be Supplied with Enough

question 103

Multiple Choice

During strenuous exercise, muscles may not be supplied with enough oxygen, causing a shift in metabolism resulting in the breakdown of pyruvic acid to lactic acid. This change in metabolism is called the

• A)aerobic threshold.
• B)lactic acid threshold.
• C)pyruvic acid threshold.
• D)glycogenic threshold.

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Definitions:

Preferred Stock

Preferred stock is a class of shares that offers dividends and ownership in a company but typically does not confer voting rights, with dividends received before common shareholders.

Par Value

The nominal or face value of a bond, share of stock, or coupon as indicated on a certificate or instrument.

Net Income

The total profit or loss of a company after all revenues, costs, and expenses have been deducted, often referred to as the bottom line.

Earnings Per Share

A financial metric that shows the portion of a company's profit allocated to each outstanding share of common stock.