Which nutrient helps build and maintain bone strength?
A) vitamin K
B) zinc
C) vitamin A
D) phosphorous
A) vitamin K
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Select the prefix that means "deficient or low."
A) hyper- B) homo- C) heter- D) hypo-
Which of the following statements regarding basal and squamous cell skin cancer is FALSE?
A. Fair skin and sun exposure increase the risk for both cancers. B. The American Cancer Society recommends a skin exam every three years between ages 20 and 40, and annually after age 40. C. Rates of both cancers are decreasing among younger adults. D. Rates of squamous and basal cell carcinomas increase after age 50.
Narc/o means:?
A)drug? B) narcotic C) stupor D) birth
Tar is the thick, brownish substance condensed from particulate matter in smoked tobacco
Indicate whether the statement is true or false