Which tooth is identified as 13 according to the FDI/ISO system?
A. Maxillary canine
B. Maxillary first molar
C. Mandibular central incisor
D. Mandibular first molar
Answer: B
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How many kinds of basic written tests are there?
a. Two b. Zero c. Three d. One
The transport ventilator that can be used on newborns is the:
a. Airon pNeuton c. Bio-Med Crossvent 4 b. Uni-Vent Eagle 754 d. Pulmonetic Systems LTV 1000
During the inflammation phase of the healing process:
A) white blood cells are forced away from the injury by vasoconstriction. B) histamine causes vasodilation and increased blood flow to the injury. C) damaged cell parts and microorganisms invade and infect the wound. D) the processes of epithelialization and collagen synthesis are impaired.
Asthma is thought to be caused by:
a. an autosomal recessive trait. b. autoimmunity. c. excessive use of antibiotics as a young child. d. interactions between genetic and envi-ronmental factors.