After age ________ lung function begins to decline.

A. 25
B. 35
C. 45
D. 65

Answer: B

Health Professions

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Which of the following abbreviations for the word expressway is approved by the USPS? 

A. EXPY B. EXP C. Expy D. Expwy E. EX

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Which of these is in the posterior chamber of the eye?

A. choroid B. ciliary body C. aqueous humor D. vitreous humor

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