If a person quits smoking, his or her risk of heart disease decreases by 50% in approximately
A) 5 years. B) 1 year. C) 6 months. D) 3 years.
B
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Which of the following is a disadvantage of condom use?
A. difficulty in obtaining B. unreliability C. diminished sensation D. little protection against sexually transmitted diseases
The combining form that means cartilage is ________.
Fill in the blank(s) with the appropriate word(s).
Antibodies made to Streptococcus pyogenes
a. can block enzyme function including red cell lysis, bacterial spread by blocking hyaluronidase, and degradation of DNA b. stay high for life after your first infection so they cannot be used diagnostically c. are measured in the rapid strep test, but if it produces a negative result for antibodies, should be followed by culture d. are the same as the antibodies made to Streptococcus aureus and so cannot be used diagnostically
A membrane that surrounds bone is:
a. pericardium b. peritoneum c. diaphragm d. mediastinum e. periosteum