Mesiodistal line angle Study guides, Class notes & Summaries

Mesiodistal line angle correct answers Which of the following is not a possible line angle of an incisor crown? -Mesiolabial line angle -distolingual line angle -mesiolingual line angle - mesiodistal line angle Cervix, trunk, furcation, apex correct answers Correct order of Anatomic landmarks of a tooth with two roots beginning at CEJ and moving toward root tip Transverse ridge correct answers If two triangular ridges join, what is the entire ridge called? Facial and lingual heig...

Mesiodistal line angle correct answers Which of the following is not a possible line angle of an incisor crown? -Mesiolabial line angle -distolingual line angle -mesiolingual line angle - mesiodistal line angle Cervix, trunk, furcation, apex correct answers Correct order of Anatomic landmarks of a tooth with two roots beginning at CEJ and moving toward root tip Transverse ridge correct answers If two triangular ridges join, what is the entire ridge called? Facial and lingual heig...

Mandibular Incisors- labial - Answer- Incisal angles-sharp mesial and distal incisal angles Incisal ridge is straight Mesial and distal sides taper evenly from contact area to narrow cervix 4. Labial face-smooth with a flattened incisal third. Middle third is more convex Mandibular Incisors- Lingual - Answer- Lingual surface is smooth Lingual fossa-found between marginal ridges above cingulum or at incisal third Cingulum is evident No other tooth in the mouth, except the ...

C. Enamel - Answer- Which of the following is the hardest tissue in the body? A. Bone B. Cementum C. Enamel D. Dentin B. Inorganic - Answer- Enamel is 95-96% A. Organic B. Inorganic C. Perform a therapeutic intraoral adjustment of a fixed bridge - Answer- Which of the following is not a legal duty for an EFDA in Ohio? A. Place medication in pulp chambers of a tooth with a devital pulp. B. Place and remove surgical dressings. C. Perform a therapeutic intraoral adjustment of a fixed...

Chapter 02: The Tooth: Functions and Terms Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition MULTIPLE CHOICE 1. The sensation of pain is felt in which part of the tooth? a. Enamel b. Dentin c. Cementum d. Pulp ANS: D The dental pulp is the sensory and nourishing portion of the tooth. It is composed of blood vessels, lymph vessels, connective tissue, and nerve cells. The pulp also contains special dentin-reparative/formative cells called odontoblasts. Sensation of pain is n...

Chapter 01: Oral Cavity Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition MULTIPLE CHOICE 1. A diastema is a space between two teeth in the same arch. When this occurs between the maxillary central incisors, it is often the result of a pronounced labial frenum. a. Both statements are true. b. The first statement is true; the second statement is false. c. The first statement is false; the second statement is true. d. Both statements are false. ANS: A A space, or lack of cont...

Chapter 02: The Tooth: Functions and Terms Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition MULTIPLE CHOICE 1. The sensation of pain is felt in which part of the tooth? a. Enamel b. Dentin c. Cementum d. Pulp ANS: D The dental pulp is the sensory and nourishing portion of the tooth. It is composed of blood vessels, lymph vessels, connective tissue, and nerve cells. The pulp also contains special dentin-reparative/formative cells called odontoblasts. Sensation of pain is n...

Dental Anatomy Final Exam review Exam with complete solutions (2022 study guide) Describe the difference between the Incisal Ridge and Incisal Edge Incisal edge: sharp line that delineates facial from lingual forms Incisal ridge: covers entire incisal surface. Has more surface area then incisal edge. When does calcification begin? By what time have all primary teeth begun calcification 13-16 weeks in utero calcification commences 18-20 weeks in utero: all primary teeth have initiated cal...

Anatomy of Orofacial Structures, 8th Edition Brand/Isselhard Chapter 01: Oral Cavity MULTIPLE CHOICE 1. A diastema is a space between two teeth in the same arch. When this occurs between the maxillary central incisors, it is often the result of a pronounced labial frenum. a. Both statements are true. b. The first statement is true; the second statement is false. c. The first statement is false; the second statement is true. d. Both statements are false. ANS: A A space, or lack of co...

Chapter 02: The Tooth: Functions and Terms Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition MULTIPLE CHOICE 1. The sensation of pain is felt in which part of the tooth? a. Enamel b. Dentin c. Cementum d. Pulp ANS: D The dental pulp is the sensory and nourishing portion of the tooth. It is composed of blood vessels, lymph vessels, connective tissue, and nerve cells. The pulp also contains special dentin-reparative/formative cells called odontoblasts. Sensation of pain is n...