At Rest,the Volume of Air in the Lungs Is 615

question 66

Multiple Choice

At rest,the volume of air in the lungs is 615 mL at 760 mm Hg. When the volume of the lungs expands during inhalation,what happens to the pressure inside the lungs?

• A)The pressure inside the lungs decreases,which draws air into the lungs.
• B)The pressure inside the lungs increases,which forces air inside the lungs.
• C)The pressure inside the lungs remains constant,and air readily flows into the lungs.
• D)The pressure inside the lungs cannot be determined if the weight of the person is unknown.

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Definitions:

Overestimating

The action of assessing something or someone as greater, larger, or more important than it is in reality.

Over-optimism

The tendency to be too confident or hopeful about future events or outcomes, often leading to underestimating risks.

Prospects

Potential customers or clients who have shown interest in a company's product or service.

Abilities

The inherent physical or mental capacities individuals possess, which can vary widely and impact performance in various tasks or occupations.