Explanation should include the names and functions of parts and tissues of the teeth and surrounding structures, such as

• alveolar process
• cementum
• dentin
• enamel
• gingiva
• lamina dura
• periodontal ligament
• pulp.

Process/Skill Questions:

• What are the three stages of differentiation?
• What is the result of fusion failure of the palatal shelves?
• What are the four stages of the life cycle of the tooth?