Reddened skin reflects
A. inheriting extra melanin.
B. eating too many carrots.
C. constricted blood vessels with more blood entering the epidermis.
D. dilated blood vessels with more blood entering the dermis.
Answer: D
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a. true b. false
Sphincters control the release of urine.
Answer the following statement true (T) or false (F)
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Answer the following statement true (T) or false (F)
Which of the following statements about diabetes mellitus is false?
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