Which of the following antibiotics was the first discovered?
a. erythromycin
b. penicillin
c. tetracycline
d. clindamycin
b. Penicillin was the first antibiotic discovered (Sir Alexander Fleming, 1929), but it was not used for clinical application until 1939.
Health Professions
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The thoracic cavity and the upper side of the diaphragm are lined with the visceral pleura
Indicate whether the statement is true or false
Health Professions
Which of the following conditions is not reported with a code from category K85?
A. acute pancreatitis B. acute necrosis of pancreas C. Subacute pancreatitis D. rupture of bile duct
Health Professions