Dental Anatomy - Dr.Wright Questions
and Answers Latest Version Already
Passed
What is the term used to describe the sharp, pointed tip of a canine tooth?
✔✔ The cusp tip is the sharp, pointed tip of a canine tooth.
What is the name of the tissue that surrounds the root of a tooth and helps attach it to the bone?
✔✔ The periodontal ligament surrounds the root and attaches the tooth to the bone.
What is the name of the groove or indentation on the chewing surface of the tooth?
✔✔ A sulcus is the groove or indentation on the chewing surface of a tooth.
What is the term for the surface of the tooth that faces towards the inside of the mouth?
✔✔ The lingual surface faces toward the inside of the mouth.
Which part of the tooth contains the blood vessels and nerves?
✔✔ The pulp contains the blood vessels and nerves.
1
,What is the anatomical term for the tip of the tooth’s root?
✔✔ The apex is the tip of the tooth’s root.
What is the function of the enamel in a tooth?
✔✔ Enamel protects the tooth from decay and mechanical wear.
What term is used to describe the surface of the tooth that is in contact with the adjacent teeth?
✔✔ The contact surface is the surface in contact with adjacent teeth.
What is the part of the tooth that is responsible for its anchorage within the bone?
✔✔ The root helps anchor the tooth within the bone.
What is the term for the area between two adjacent teeth in the mouth?
✔✔ The interdental space is the area between two adjacent teeth.
What is the name of the part of the tooth that provides support for the crown?
✔✔ The root provides support for the crown.
2
,What is the term used for the junction where the enamel and cementum meet?
✔✔ The cementoenamel junction (CEJ) is where enamel and cementum meet.
What are the sharp elevations on the surface of the molars used for grinding food?
✔✔ The cusps are the sharp elevations on molars used for grinding food.
What is the function of the alveolar bone in relation to the teeth?
✔✔ The alveolar bone supports and holds the teeth in place within the jaw.
What is the term for the triangular space between adjacent teeth in the arch?
✔✔ The interdental papilla is the triangular space between adjacent teeth.
What is the surface of the tooth that faces toward the tongue called?
✔✔ The lingual surface faces the tongue.
What is the main purpose of the molars in the human mouth?
✔✔ Molars are responsible for grinding and crushing food.
3
, What part of the tooth is responsible for providing the tooth’s shape?
✔✔ The crown provides the tooth’s shape.
What is the term for the area of the tooth that is the highest point on the occlusal surface?
✔✔ The cusp tip is the highest point on the occlusal surface.
What is the name of the tissue that is found underneath the enamel and supports it?
✔✔ Dentin is the tissue that supports enamel.
What is the anatomical term for the area between the roots of multi-rooted teeth?
✔✔ The furcation is the area between the roots of multi-rooted teeth.
What is the primary role of the incisors in the mouth?
✔✔ Incisors are primarily used for cutting food.
What is the part of the tooth that contains the nerve and blood vessels?
✔✔ The pulp chamber contains the nerve and blood vessels of the tooth.
4
and Answers Latest Version Already
Passed
What is the term used to describe the sharp, pointed tip of a canine tooth?
✔✔ The cusp tip is the sharp, pointed tip of a canine tooth.
What is the name of the tissue that surrounds the root of a tooth and helps attach it to the bone?
✔✔ The periodontal ligament surrounds the root and attaches the tooth to the bone.
What is the name of the groove or indentation on the chewing surface of the tooth?
✔✔ A sulcus is the groove or indentation on the chewing surface of a tooth.
What is the term for the surface of the tooth that faces towards the inside of the mouth?
✔✔ The lingual surface faces toward the inside of the mouth.
Which part of the tooth contains the blood vessels and nerves?
✔✔ The pulp contains the blood vessels and nerves.
1
,What is the anatomical term for the tip of the tooth’s root?
✔✔ The apex is the tip of the tooth’s root.
What is the function of the enamel in a tooth?
✔✔ Enamel protects the tooth from decay and mechanical wear.
What term is used to describe the surface of the tooth that is in contact with the adjacent teeth?
✔✔ The contact surface is the surface in contact with adjacent teeth.
What is the part of the tooth that is responsible for its anchorage within the bone?
✔✔ The root helps anchor the tooth within the bone.
What is the term for the area between two adjacent teeth in the mouth?
✔✔ The interdental space is the area between two adjacent teeth.
What is the name of the part of the tooth that provides support for the crown?
✔✔ The root provides support for the crown.
2
,What is the term used for the junction where the enamel and cementum meet?
✔✔ The cementoenamel junction (CEJ) is where enamel and cementum meet.
What are the sharp elevations on the surface of the molars used for grinding food?
✔✔ The cusps are the sharp elevations on molars used for grinding food.
What is the function of the alveolar bone in relation to the teeth?
✔✔ The alveolar bone supports and holds the teeth in place within the jaw.
What is the term for the triangular space between adjacent teeth in the arch?
✔✔ The interdental papilla is the triangular space between adjacent teeth.
What is the surface of the tooth that faces toward the tongue called?
✔✔ The lingual surface faces the tongue.
What is the main purpose of the molars in the human mouth?
✔✔ Molars are responsible for grinding and crushing food.
3
, What part of the tooth is responsible for providing the tooth’s shape?
✔✔ The crown provides the tooth’s shape.
What is the term for the area of the tooth that is the highest point on the occlusal surface?
✔✔ The cusp tip is the highest point on the occlusal surface.
What is the name of the tissue that is found underneath the enamel and supports it?
✔✔ Dentin is the tissue that supports enamel.
What is the anatomical term for the area between the roots of multi-rooted teeth?
✔✔ The furcation is the area between the roots of multi-rooted teeth.
What is the primary role of the incisors in the mouth?
✔✔ Incisors are primarily used for cutting food.
What is the part of the tooth that contains the nerve and blood vessels?
✔✔ The pulp chamber contains the nerve and blood vessels of the tooth.
4
