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NDAEB Study Set – Complete With Solutions
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NDAEB Study Set – Complete With Solutions
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NDAEB Study Set – Complete With SolutionsIncisors are used for Right Ans - cutting
canines are used for Right Ans - Holding
Posterior teeth are used for Right Ans - Biting and chewing
Premolars are used for Right Ans - Hold and grind
Enamel is Right Ans - 96% in organic
Dentin is Right Ans - 70% inorganic
dentinogenesis imperfecta Right Ans - incomplete or improper
development of dentin tissue
Dentin and cementum can Right Ans - Repair itself
Cementum Right Ans - 50% inorganic
primary teeth Right Ans - Wider mesial to distal
Short crowns
Thinner enamel/dentin (more white)
Permanent teeth Right Ans - Smaller pulp chamber
Larger roots
Not as white
What tooth is unlike any other tooth in either dentition? Right Ans -
Primary maxillary 1 molar
Ester Right Ans - Topical
More chance of allergy
Milliamperage (mA) Right Ans - A measurement unit for electrical current
Kilovoltage peak (kVp) Right Ans - The maximum or peak voltage that is
used during an x-ray exposure.
,Critical organgs Right Ans - Eyes
Bone marrow
Thyroid gland
Skin
trabeculae Right Ans - supporting bundles of bony fibers in cancellous
(spongy) bone
Make spaces filled with bone marrow
filiform papillae Right Ans - Touch
Epithelial attachment Right Ans - Healthy gingivae cover the alveolar bone
and attach to the teeth on the enamel surface just above the neck of the tooth.
This structure is known as the
lamina dura Right Ans - thin compact bone that lines the alveolar socket
Incisive papilla Right Ans - Pear-shaped pad of tissue that covers the
incisive foramen
gingival sulcus Right Ans - Rarely 2-3mm deep
Structure units of enamel Right Ans - Prisms
Interradicular fibers Right Ans - Aid in resisting of tipping and twisting
alveolar process Right Ans - a ridge that forms the borders of the upper
and lower jaws and contains the sockets of the teeth
Support teeth in functional position
circular fiber group Right Ans - Form neck of teeth
Free gingiva Right Ans - Base of sulcus to mucogingival junction
Height of contour Right Ans - widest part of the tooth
primate Right Ans - Normal spaces in primary teeth
,Cusp of Carabelli Right Ans - a fifth cusp on the mesial lingual surface of
most maxillary first molars
Gingival papilla Right Ans - The gingival projection that fills the
interproximal space
taste receptors Right Ans - Tip of tongue
lacrimal bone Right Ans - small fragile bone making up part of the front
inner walls of each eye socket and providing room for the passage of the
lacrimal ducts
contact point Right Ans - The exact spot at which the teeth actually touch
each other.
Curve of Spee Right Ans - Curvature formed by the maxillary and
mandibular arches in occlusion
Polycarboxylate Right Ans - permanent cementation for crowns, inlays,
onlays, and bridges
Strength and non irritating quality
Copland varnish Right Ans - Good for amalgam
zinc oxide eugenol Right Ans - Temporary cement - sedates the pulp
Powder to water ratio Right Ans - Depends on intended use
Polycarboxylate finished Right Ans - Glossy
Type 1 zinc phosphate Right Ans - Accurate seating
Etch Right Ans - Better adhesion
zinc phosphate Right Ans - Luting agent for permanent restorations
Varnish Right Ans - Over liner or base
GI capsules mixed Right Ans - Mechanical trituration
, mixing zinc phosphate Right Ans - Dry cool slab decreases setting time
Macrofilled composites Right Ans - Strength
Smooth tray use Right Ans - Adhesive before final impression material
Wash Right Ans - Syringe material
No bubbles in light bodied material Right Ans - Extruding with keeping tip
in the material
Vinyl gloves Right Ans - Silicon putty
Polysiloxane Right Ans - condensation silicone, impression material,
mixing time 30-45 seconds. (THICK)
Light bodied material around tooth Right Ans - Before heavy bodied
Extruder guns Right Ans - Mixes material through mixing tip as it moves
Hydrophobic Right Ans - water hating
Auto cure composite resin Right Ans - Activate setting process
Bonding system Right Ans - Supplemental to mechanical retention
tensile strength Right Ans - A measure of how much stress from pulling, or
tension, a material can withstand before breaking.
porcelain Right Ans - Most used ceramic
Gold alloy removable partial denture Right Ans - extra hard, type lV
Luting Right Ans - Bonding or cementing together
adding water to gypsum Right Ans - makes weaker
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