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105 Cards in this Set
- Front
- Back
___ is toward the midline.
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Mesial
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What is the name of the permanent teeth that replace the primary teeth?
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Succedaneous
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___ are 3 bulges on the incisal edges of newly erupted central incisors.
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Mamelons
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What is the name of the upper arch?
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Maxillary
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___ is where the union of 2 triangular ridges produces a single ridge.
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Transverse Ridge
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___ is a shallow, rounded depression.
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Fossa
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A ___ tooth has 2 roots.
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Bifurcated
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___ are used to cut food & are located at the midline.
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Central Incisors
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The anatomical root is covered with ___?
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Cementum
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___ is the surface away from the midline.
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Distal
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___ is a convex area found on the lingual surface of the incisors.
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Cingulum
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The deciduous dentition consists of ___ teeth.
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20
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The accessory cusp located on the mesial lingual surface of the maxillary 1st molars is ___?
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Cusp of Carabelli
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___ is the lack of formation of the tooth buds.
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Agenesis
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___ is the opening at the end of the root.
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Apical Foramen
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___ is the surface toward the tongue.
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Lingual
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___ is the dividing point of a multi-rooted tooth.
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Furcation
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Which teeth are used to tear food?
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Canines
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___ is the triangular space made when 2 adjoining teeth touch.
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Embrasure
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___ are extreme variations from the norm.
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Anomalies
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The ___ dentition is also referred to as the primary dentition.
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Deciduous
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___ is the groove formed by the uniting lobes during the development of the crown.
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Developmental Groove
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___ arch is moveable.
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Mandibular
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___ wears away as the result of arritition.
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Mamelons
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What part of the tooth is covered with enamel?
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Anatomical Crown
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___ is away from the midline.
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Distal
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The small projection located on the incisal edge of the central incisors is called ___.
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A Mamelon
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What is the name of the imaginary line that divides each arch in half?
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Midline
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___ is another name for the primary teeth.
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Deciduous
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The opening at the end of the root is ___?
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Apical Foramen
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___ is the dividing point of a multirooted tooth.
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Furcation
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___ teeth are used to pulverize food.
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Premolars
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A tooth that has 2 roots is termed ___.
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Bifurcated
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___ is the study of tooth structure & form.
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Tooth Morphology
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___ is the surface toward the tongue.
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Lingual
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The ___ is the part of the crown covered by enamel.
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Anatomical Crown
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___ occurs when tooth buds improperly form.
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Agenesis
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___ is the end of the root.
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Apex
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___ is when there are 3 roots on a tooth.
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Trifurcated
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___ is the biting surface of the posterior teeth.
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Occlusal
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___ are used to chew food.
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Molars
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A linear depression that forms a groove on the buccal surface is ___.
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Buccal Groove
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The ___ is the part of the tooth that is visible in the mouth.
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Clinical Crown
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The ___ is the part of the tooth covered by enamel.
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Anatomical Crown
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___ surface is used for chewing.
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Occlusal
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___ is both primary & secondary teeth present at the same time.
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Mixed Dentition
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Buccal is ___ the midline.
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Toward the cheek
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___ are seperate divisions that form together to become a tooth.
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Lobes
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The ___ is the part covered by cementum.
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Anatomical Root
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___ is the place where the grooves come together.
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Pit
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___ is when there are 2 roots on a tooth.
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Bifurcated
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___ is when there are 3 roots on a tooth.
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Trifurcated
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The deciduous dentition consists of ___ teeth.
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20
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The permanent dentition consists of ___ teeth.
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32
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___ are used to make adjustments on acrylic materials.
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Laboratory Burs
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What double ended instrument is made of plastic?
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Composite Instrument
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What instrument is used to remove excess restorative material?
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Carver
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What part of the instrument is connected to the handle?
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Shank
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The gingival ___ trimmer is a double ended instrument.
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Margin
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___ surface mirrors have a reflective coating on the back of the glass
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Plane
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___ tray system is the most commonly used.
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Preset
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___ are what rotary instruments are stored in.
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Bur Blocks
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___ are used to trim excess materials.
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Carvers
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___ is the foot control to the handpiece.
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Rheostat
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___ are used to polish, smooth, & adjust restorative materials.
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Discs
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Which burs are used for the rapid reduction of tooth surfaces?
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Diamond
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___ are used to mix impression materials.
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Laboratory Spatulas
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___ holds the shank portion of the bur in place.
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Chuck
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Which burs are used to reduce tooth structure & alveolar bone?
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Surgical Burs
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___ are used to finish amalgam & composite restorative materials.
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Non-Cutting Instruments
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___ discs are known as seperating discs.
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Carborundum/Jo-Dandy
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___ are used on class III & IV cavity preps.
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Straight Chisels
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___ is used to measure pocket depth.
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Periodontal Probe
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___ is the handle portion of the handpiece.
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Shank
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___ are non-bladed instruments used to finish & polish restorations.
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Abrasives
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___ are used for cutting.
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Chisels
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___ has millimeter markings.
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Periodontal Probe
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___ trims excess materials.
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Files
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___ has a reflective surface on the top.
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Front Surface
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___ is connected to the handle.
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Shank
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___ has a reflective surface on the back.
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Plane Surface
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___ has a thin sharp point.
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Explorer
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___ assist in the design of the cavity preparation.
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Hand Cutting Instruments
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___ are paired left & right.
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Hatchets
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___ are used in the laboratory to adjust & polish appliances.
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Stones
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Black's Formula standardizes the exact ___ of an instrument.
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Size & Angle
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The 3rd # of Black's Formula is the measurement of ___?
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The angle of the blade
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___ is also referred to as a straight handpiece.
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Low-Speed Handpiece
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A ___ is used for class II cavity preps.
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Biangle Chisel
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___ bur is used to remove caries & make undercuts.
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Inverted Cone
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___ is the part of the instrument that performs the function.
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Working End
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___ is used to pack amalgam.
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Amalgam Condenser
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___ is the illumination of an area being examined.
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Reflection of light
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___ discs are used for rapid cutting.
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Diamond
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___ comes in latch & friction grip.
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Contra-Angle
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What instrument is used to smooth margins on a restoration?
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Burnisher
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___ have a reflective coating on the top of the glass.
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Front Surface
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___ magnify the image.
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Concave Surface Mirrors
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___ are used to polish & define restorations.
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Rubber Points
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The bulk of the tooth is made up of ___.
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Dentin
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The hardest tissue in the body is___?
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Enamel
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A bump found on the crown of the tooth is ___.
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Cusp
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The bump found just behind the upper 3rd molar is ___?
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Tuberosity
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The bulk of the tooth is made up of ___?
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Dentin
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The hardest tissue in the body is___?
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Enamel
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