Cancer starts by a/an ____ altering a cell's DNA in a way that allows the cell to dictate its own rate of growth.
A. initiators
B. retroviruses
C. promoters
D. suppressor genes
E. oncogenes
Answer: A
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Diastolic blood pressure refers to
A. the greatest pressure during the heart's contraction. B. the lower pressure during the heart's relaxation phase. C. the rhythm of the heart. D. the heart rate during exercise.
The study of the female is called:
A) gynecologist. B) gynecology. C) genitalia. D) gravida.
Joe is an overachieving sales manager who puts a lot of pressure on his employees. When his sales team doesn't perform up to his expectations, he often confronts them, criticizing their performance and threatening to fire them. He accuses them of trying to make him appear incompetent to his boss. Which component of Joe's personality most increases his risk for cardiovascular disease?
A) Hostility B) Competitiveness C) Poor communication D) Compulsiveness
Identify and define the suffix in the term costochondritis.
A. chondr- cartilage B. chondr- persistent C. itis- inflammation D. itis- persistent E. costo- rib