To Accommodate near and Distant Focus,the Lens Changes Shape and Focus

question 12

Multiple Choice

To accommodate near and distant focus,the lens changes shape and focus by relaxation and tightening of the zonular fibers.What physiologic change of the normal aging process is typically corrected with bifocals?

• A) Cataracts
• B) Presbyopia
• C) Glaucoma
• D) Astigmatism

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Definitions:

Social Exchange Theory

A social psychological perspective that explains social change and stability as a process of negotiated exchanges between parties.

Labor Force Participation

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Gender-Segregated

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Global Economy

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