Tooth Surfaces Flashcards
(25 cards)
What are the five surfaces of a tooth?
Mesial, distal, buccal, lingual, and occlusal.
True or False: The occlusal surface is found on the front of the tooth.
False.
Fill in the blank: The __________ surface is the side of the tooth that faces the tongue.
lingual
Which surface of the tooth is closest to the midline of the dental arch?
Mesial.
What is the primary function of the occlusal surface?
To provide a biting or chewing surface.
Multiple Choice: Which surface is referred to as the ‘facial’ surface?
Buccal.
True or False: The distal surface is the surface that is farthest from the midline.
True.
Fill in the blank: The __________ surface is the outer surface of a tooth that is exposed to the cheeks or lips.
buccal
What is the term for the surface of the tooth that is used for grinding food?
Occlusal surface.
Multiple Choice: Which tooth surface is often most susceptible to cavities?
Occlusal.
True or False: The lingual surface is always smooth and flat.
False.
What is the role of the distal surface?
It helps in the alignment and spacing of teeth.
Fill in the blank: The __________ surface is the side of the tooth that faces the adjacent tooth.
proximal
What surface is typically used to determine the angle of a tooth’s position?
Mesial surface.
Multiple Choice: Which surface is crucial for effective chewing?
Occlusal.
True or False: All teeth have the same number of surfaces.
False.
What is the primary concern when caring for the lingual surface?
Plaque accumulation.
Fill in the blank: The __________ surface of a tooth may have grooves and pits.
occlusal
What is the significance of the buccal surface in dental hygiene?
It is often exposed to food particles and bacteria.
Multiple Choice: Which surface is usually the first point of contact when biting?
Occlusal.
True or False: The mesial surface is always located on the upper jaw.
False.
What is a common dental issue associated with the distal surface?
Cavities due to food retention.
Fill in the blank: The __________ surface can vary in shape depending on tooth type.
occlusal
What surface is important for aesthetic considerations in anterior teeth?
Facial (buccal or labial) surface.
