Essentials of Human Anatomy & Physiology
Essentials of Human Anatomy & Physiology
11th Edition
ISBN: 9780133481662
Author: Elaine N. Marieb
Publisher: PEARSON
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Chapter 8, Problem 41CAQ

Kathy visits her Optician as she has been struggling to read books, food labels, and her computer screen. The eye test reveals Kathy is hyperopic with astigmatism. What sort of lens would Kathy need to correct her hyperopia? What is astigmatism?

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Essentials of Human Anatomy & Physiology

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