Questions and Answers 100% Pass
When assisting a right-handed operator, the assistant delivers and retrieves the
instruments using:
A. The right hand
B. The left hand
C. Either hand
D. The assistant's dominant hand - ✔✔B. The left hand
A ________ forms when two developmental centers join together.
A. Groove
B. Fissure
C. Pit
D. Fossa - ✔✔C. Pit
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,The process by which a tooth breaks through the gingival and moves into functional
space is referred to as:
A. Exfoliation
B. Apposition
C. Eruption
D. Proliferation - ✔✔C. Eruption
Cells responsible for the formation of enamel are referred to as:
A. Ameloblasts
B. Enameloblasts
C. Odontoblasts
D. Dentinoblasts - ✔✔A. Ameloblasts
The process by which deposits of calcium are laid down and the cusps and the various
surfaces are formed is referred to as:
A. Cementoblasts
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,B. Calcification
C. Osteoblasts is
D. Dentinogenesis - ✔✔B. Calcification
A pulpotomy is the:
A. Partial removal of the pulp
B. Complete removal of the pulp
C. Removal of necrotic tissue
D. A and C - ✔✔D. Partial removal of the pulp & removal of necrotic tissue
The _________ test requires the application of a light source to the tooth to determine
small fractures in the crown of the tooth.
A. Heat
B. Transillumination
C. Fiber-optic
D. Percussion - ✔✔B. Transillumination
The following are part of a partial denture EXCEPT:
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, A. Clasp
B. Saddle
C. Occlusal rim
D. Framework - ✔✔C.
A custom tray is:
A. Fabricated to be used only on the patient it is fitted for
B. Fabricated to extend over the tuberosities
C. Shaped to relieve the labial frenum attachments
D. All of the above - ✔✔D.
Vitamin ______ promotes healing of the gingival tissues & maintains overall soft tissue
health. - ✔✔C
The vitamin that aids in the clotting of blood is vitamin: - ✔✔K
The simplest form of sugar that is utilized by the body is called: - ✔✔Glucose
Retraction cord the contains epinephrine is used to:
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