Topics: Limitation of Senses Quiz
Why blind people can read Braille easily using fingertips?
A. Fingertip has thin epidermis
B. Fingertip has no epidermis
C. Fingertip has thick epidermis
D. Fingertip has very few touch receptors
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Near objects appear blurry for a person who suffers long-sightedness because the image is focused ________ the retina.
A. at the side
B. away from
C. in front of
D. behind