Air Leaving the Lungs Has

question 41

Multiple Choice

Air leaving the lungs has

• A)a higher concentration of both oxygen and carbon dioxide than outside air.
• B)a lower concentration of oxygen and a higher concentration of carbon dioxide than outside air.
• C)equal concentrations of carbon dioxide and oxygen.
• D)a lower concentration of oxygen and a lower concentration of carbon dioxide than outside air.

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Definitions:

Expressive Aphasia

A language disorder caused by damage to the brain that affects a person's ability to produce coherent speech and language.

Prosopagnosia

A specific inability to recognize faces, even very familiar ones, with intact recognition of other objects.

Arbitrariness

The lack of any necessary or natural relationship between a sign's physical form and its meaning.

Discreteness

The characteristic of data or systems that have distinct, separate values or components.