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Dental
ch 7,8,9
38
Health Care
Undergraduate 1
08/30/2011

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Cards

Term
A large suction instrument, which uses a vacuum.
Definition
'HVE'... High Volume Evacuation.
Term
Treat everyone the same, as if they were infectious.
Definition
Universal Precaution
Term
Air/water syringe tip... which side is the 'air' on?
Definition
the RIGHT
Term
A narrow tubular device providing suction to draw saliva, blood, and debris from the mouth of a dental patient in order to maintain a clear operative field
Definition
Saliva ejector
Term
What does the high-speed hand piece do?
Definition
It cuts and drills
Term
Dental drill bits are called?
Definition
'burrs'
Term
What does the low-speed dental hand piece do?
Definition
It polishes
Term
Dentists 'tools' are called what?
Definition
Instruments
Term
The 'lump' or EXTRA BONE on the mandibular?
Definition
Torus
Term
Makes up the bulk of the tooth and not normally visible?
Definition
Dentin
Term
Tooth nerve and blood supply are located where?
Definition
Pulp chamber
Term
What does the periodontal ligament do?
Definition
Secures the tooth
Term
How many quadrants in the mouth?
Definition
4
Term
How many teeth in a deciduous dentition?
Definition
10 teeth in each arch
Term
How many permanent teeth in the adult mouth?
Definition
32
Term
How many surfaces on each tooth?
Definition
5
Term
(Posterior Teeth)

The INSIDE surface, which is towards the tongue?
Definition
Lingual
Term
(Posterior Teeth)

The OUTSIDE surface, which is towards the cheek?
Definition
Buccal
Term
Why do you need your central incisers?
Definition
You need them for SPEECH
Term
The canine's are called the 'cornerstone of the mouth' because they _____ the teeth.
Definition
Support
Term
Morphology is the study of?
Definition
Teeth
Term
The smallest tooth in the dentition?
Definition
Mandibular Central Incisor
Term
In the Maxillary Arch...which tooth has the longest root?
Definition
Bicuspid
Term
Name the bone that surrounds the tooth?
Definition
Alveolar Crest


(the 2 cortical bone plates come together between each tooth)
Term
Which nerve... numbs the face?
Definition
(IA) Inferior Alveolar Nerve
Term
Name all the teeth from the mid-line.
Definition
Centrals
Laterals
Cuspids
Bi cuspids
Molars
Term
If the tooth has two roots... the roots are?
Definition
Bifracated
Term
What is the Clinical Crown?
Definition
The portion of the crown visible in the mouth.
Term
Which teeth are cuspid to cuspid?
Definition
Anterior teeth
Term
There are eight teeth located in the front of the mouth (four on the top and four on the bottom). They have sharp, chisel-shaped crowns that cut food.
Definition
Incisors
Term
The four teeth are next to each incisor. These teeth have a pointed edge to tear food.
Definition
Cuspids (or canine tooth)
Term
The four pairs of teeth are located next to the cuspids. They crush and tear food.
Definition
Premolars (or bicuspids)
Term
There are twelve teeth, in sets of three, at the back of the mouth. They have wide surfaces that help to grind food.
Definition
Molars
Term
There are three sets of salivary glands:
Definition
the parotid,
the submandibular and
the sublingual glands.

The (exocrine) glands secrete saliva for proper mixing of food and provides enzymes to start chemical digestion.
Term
The toughest known substance in the body exceeding bones in density and strength.
Definition
The tooth
Term
Two rows of teeth are supported by facial bones of the skull. What are they?
Definition
the maxilla above and
the mandible below.
Term
The cells of the inner oral cavity are called?
Definition
the buccal mucosa.
Term
Teeth are surrounded by ____ part of the periodontium, support tissue of oral cavity protection.
Definition
gingiva

(or gums)
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