By What Age Do the Lungs Have Their Full Complement

question 88

Multiple Choice

By what age do the lungs have their full complement of alveoli?

• A) 8 years
• B) 2 years
• C) 16 years
• D) 20 years

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Definitions:

Endowment

In economics, an endowment is the total range of assets, including both physical goods and intangible elements like labor skills, that an individual or entity owns.

Interest Rate

The proportion of a loan that is charged as interest to the borrower, typically expressed as an annual percentage of the loan amount.

Consumes

The act of using up goods or services for personal need, satisfaction, or utility, reducing the quantity available.

Consumption

The employment of goods and services within home environments.