BREATHING AND RESPIRATION

Multiple Choice

During expiration, the diaphragm and the intercostal muscles contract.

• TRUE

• FALSE

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Multiple Choice

The process of respiration is controlled by the respiratory center in the medulla oblongata of the brain.

• TRUE

• FALSE

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Multiple Choice

An increased amount of carbon dioxide in the blood causes a decrease in the rate of respiration.

• TRUE

• FALSE

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Multiple Choice

When cells use oxygen and nutrients to produce energy, water, and carbon dioxide, the process is called ____.

• INTERNAL RESPIRATION

• EXTERNAL RESPIRATION

• CELLULAR RESPIPRATION

• METABOLIC RESPIRATION

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