The incidence of hepatitis B dramatically dropped in 1991 as the result of the
a. development of a vaccine from plasma of infected patients
b. use of a new vaccination strategy to eliminate hepatitis B
c. development of a vaccine to hepatitis B using recombinant HBsAg produced in E. coli
d. B and C
B
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A medical term that means pertaining to the genital region is ________.
Fill in the blank(s) with the appropriate word(s).
What does it mean when a tumor is metastatic?
A) Its cells originate from glandular tissue. B) Its cells originate from connective tissue. C) Its cells originate from epithelium. D) Its growth is extremely rapid. E) Cells have left the primary tumor site and established secondary tumor sites elsewhere in the body.
Athlete's foot is caused by what type of infection?
A. Fungus B. Bacterial C. Internal D. Viral
A clinical sleep study is ordered by a physician to determine
A) if blocked airflow is a problem during sleep. B) if movement of the limbs during sleep is keeping the patient from soundly sleeping. C) the amount of active brain waves, eye movements, heart rate, and snoring. D) All of the answers are correct.