_____ bias is the presence of another variable that accounts for an observation
a. Confounding
b. Measurement
c. Selection
d. Control
a
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A chemical that allows for communication between one cell and another is a
A. synapse. B. neurotransmitter. C. nephron. D. neuron.
Which of the following is a characteristic of the sugar replacers (sugar alcohols)?
a. They have a low glycemic index b. They promote constipation in children c. They demonstrate fewer GI side effects than the artificial sweeteners d. They are less effective than artificial sweeteners in inhibiting dental caries
The primary GOAL of the treatment of PCOS is:
a. to increase insulin sensitivity. b. to induce weight loss if overweight. c. to regulate blood lipid levels. d. to reverse infertility. e. to prevent diabetes from developing.
Which of the following is not used to evaluate the risks to health from obesity?
a. body mass index b. blood leptin levels c. waist circumference d. disease risk profiles