Recent research indicates that those individuals, who have been human immunodeficiency virus (HIV) infected for 10 years or more and show no ill effects, have more of an HIV-suppressor factor in their bodies called
A. T-cells.
B. Y-cells.
C. epidermal basal cells.
D. intercalated cells.
Answer: C
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In 2010, ____ of males reported using a condom during their last intercourse
a. 50% c. 80% b. 65% d. 95%
“Passionate love is exclusive love.” What does this statement mean?
a) People who are in love are more likely to belong to exclusive social clubs. b) People who are in love tend to be very exclusionary and not spend time with others. c) People who are in love are excluded from feeling love for others. d) People who are in love tend to be in love with only one other person.
Which of the following is true of sexuality in children?
A. The capacity of the human body to show a sexual response is present from birth. B. Sexual urges manifest themselves only during puberty. C. All infants are born insensate and do not respond to sensual stimuli until age 5. D. Male infants are physiologically incapable of having erections.
Which of the following is true of Braxton-Hicks contractions?
A. They are excruciatingly painful. B. They strengthen the uterine muscles. C. They occur only during the first trimester. D. They are experienced only during labor.