The main lines of entry for viruses and bacteria is:
a. through skin and different openings of the body
b. by having direct contact with the sebum.
c. having a reduced immunosystem from not taking daily vitamins
d. from being dropped by unhealthy T cells as they are being transported through the lymphatic system
A
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The quality of Galton's research is verified by its reliability, as assessed as recently as 1985
a. True b. False
Each of the following is a sleep disorder EXCEPT ______
a. narcolepsy c. REM rebound b. insomnia d. night terrors
In developing countries _______________________
a. most pregnant women now have access to modern medical technology b. giving birth is relatively free of risks because of modernization and globalization c. maternal mortality has decreased over the past 30 years d. rates of infant mortality are lower than in developed countries because of more holistic and natural approaches to childbirth
Which of the following people would benefit most from having "thrifty" genes?
A. Hassan, who is doing a six-week hike on the Appalachian Trail B. Raulena, who is training for the national gymnastics championship C. Ronnie, who works through lunch every day without eating D. Olivia, who is dieting to lose weight for her daughter's wedding