Oral Biology Dr Widya Block 1

Universal numbers of Maxillary Central Incisors

• 7,8

• 24,25

• 8,9

• 9,10

There are ___ molars in permanent dentition.

• 8

• 4

• 16

• 12

The correct name for teeth is

• Dentition

• Maxillary

• Mandibular

• Occlusion

The human mouth is divided into two sections, or arches, called the:

• Quadrant

• Maxillary Arch

• Mandibular Arch

• Maxillary and Mandibular Arches

The mouth can be divided into four sections called:

• Arches

• Sextants

• Quadrants

• Dentition

The relationship between the maxillary and mandibular teeth when the jaws are in a fully closed position is:

• Closure

• Occlusion

• Mastication

• Smile

There are ___ teeth in a quadrant of the primary dentition.

• 5

• 10

• 20

• 8

This type of tooth is pointy, sharp, and made to help tear food.

• Molars

• Incisors

• Canines

• Premolars

What kind of teeth do babies have?

• Primary

• Permanent

What is pink and helps hold our teeth in place in our mouths?

• Gum

• Tongue

• Lips

• Cheek