The average healthy adult heart beats 70-80 beats per minute. A lower heart rate of 60 might indicate that
A) the individual is very fit.
B) a heart valve is malfunctioning.
C) the individual is stressed.
D) the individual is engaging in vigorous exercise.
Answer: A
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The first gene therapy was for a patient with which of the following disorders?
a. adenosine deaminase deficiency b. common variable immunodeficiency c. Bruton's agammaglobulinemia d. transient hypogammaglobulinemia of infancy
In treating injuries to the genitalia, it is important to:
A) find out how the injury happened. B) protect the victim's reputation. C) protect the victim's privacy. D) act quickly.
Effects of nicotine on pregnancy include all of the following EXCEPT
A. low birth weight. B. lower rates of asthma. C. premature birth. D. miscarriage.
What do health experts believe is most important in reducing CVD risk?
A. good genetics B. reading current journals and newsletters about CVD C. a healthy lifestyle D. proper medication to lower high blood pressure and high cholesterol levels E. regular medical examinations