Which group accounted for over half of all new HIV infections in sub-Saharan Africa in 2015?
A) sex workers
B) gay men
C) women
D) intravenous drug users
C) women
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The most primitive component of the immune response found even in some of the simplest
forms of life is the ability to A) produce phagocytes. B) produce antibodies. C) mount a cellular immune response. D) distinguish self from non-self.
cystocele : _________ of the urinary bladder against the wall of the vagina
Fill in the missing word in the definition for the key term.
Summarize the components of the Mediterranean diet and discuss its health benefits, real or exaggerated.
What will be an ideal response?
To determine sleep needs, researchers sometimes conduct a survey study, comparing the hours of sleep reported by patients to
A) the median age of the patient population. B) the age at which patients die. C) mitigating factors such as stress and medications. D) occupational and activity requirements of patients.