Cementum - Study guides, Class notes & Summaries

Hypersensitivity of a root lessens as the tooth forms which of the following? a. Periodontal Ligament b. Pulp c. Cellular cementum d. Enamel - correct answerc. Cellular cementum What nerve supplies the intrinsic muscles of the tongue? a. Trochlear b. Trigeminal c. Glossopharyngeal d. Hypoglossal e. Accessory - correct answerd. Hypoglossal .Which of the following is the most radioresistant? a. Glands b. Reproductive organs c. Bone Marrow d. Skin e. Nerves - cor...

NBDHE DENTAL HYGIENIST PRACTICE EXAM 2024/ACTUAL EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS/100% VERIFIED/A+ GRADE Hypersensitivity of a root lessens as the tooth forms which of the following? a. Periodontal Ligament b. Pulp c. Cellular cementum d. Enamel - c. Cellular cementum What nerve supplies the intrinsic muscles of the tongue? a. Trochlear b. Trigeminal c. Glossopharyngeal d. Hypoglossal e. Accessory - d. Hypoglossal

If you take a periapical radiograph of the upper right molars and you see a ghost image of the anterior teeth in the X-ray, what happened? A. Patient's chin was tipped too low B. Patient's chin was tipped too high C. Film was double exposed D. Film was placed backwards in the mouth - ANS C. Film was double exposed Digital film is: A. Faster than D speed film B. Same as D or F speed film C. Faster than F speed film D. Slightly slower than F speed film - ANS C. Faster than...

Periodontological Review Final Exam || Questions & Answers (Graded A+) Periodontological Review Final Exam || Questions & Answers (Graded A+) What makes up the periodontium - ANSWER - Gingiva PDL Cementum Alveolar bone Function of the gingiva - ANSWER - Provides seal around cervical third Covers alveolar processes Holds tissue against tooth during mastication Functions of the PDL - ANSWER - Suspends and maintains tooth in socket Sensory Nutritive Formative Resorptive Fun...

HCB HEENT/DENTAL TEST LATEST VERSION GRADED A+ Abscess Collection of puss in a specific area (apex, apical foramen) Acute pulpitis Inflammation of the pulp (most frequent cause of severe tooth pain) Alveolitis Pain/inflammation resulting from exposed bone associated w/ disturbance of a blood clot after extraction (alveolar osteitis/dry socket) Apical foramen Natural opening in the root Apthous ulcer Oral mucosal ulceration (canker sore) Avulsed Torn/dislodged by FORCE Ca...

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 dressin

Periodontology Test 1 || Questions & 100% Verified Answers (Rated A+)Periodontology Test 1 || Questions & 100% Verified Answers (Rated A+)Periodontology Test 1 || Questions & 100% Verified Answers (Rated A+)Periodontology Test 1 || Questions & 100% Verified Answers (Rated A+) Part of the periodontium - ANSWER - Gingiva, Cementum, Periodontal ligament, and Alveolar bone Parts of the gingiva - ANSWER - Free gingiva, attached gingiva, interdental gingiva, and gingival sulcus. Functions of PD...

anomaly noticeably different/ not normal dental anomaly - deviations of dental tissue origin derived from enamel, dentin or cementum intrinsic factor internal, coming from within the body examples of intrinsic factors - hereditary - metabolic dysfunction - mutations extrinsic factor external, from outside the body - ex. physical/chemical trauma, biologic agents, nutritional deficiencies, stress, habits, environmental conditions examples of extrinsic factors - physical/chemical trau...

TCDHA Orofacial midterm-final review Exam Questions And Answers What are the 4 tooth tissues? Which ones are hard tissues? 1. Enamel 2. Dentin 3. Cementum 4. Dental pulp First 3 are hard tissues, pulp is soft tissue Enamel characteristics 96% inorganic matter 4% organic + water Dense mineralization gives enamel the ability to resist the wear the crown of a tooth is subjected to Hardest tissue in human body Brainpower Read More Previous Play Next Rewind 10 seco...

Periodontology Exam || All Questions & Answers (Graded A+)Periodontology Exam || All Questions & Answers (Graded A+)Periodontology Exam || All Questions & Answers (Graded A+)Periodontology Exam || All Questions & Answers (Graded A+) What are the tissues of the periodontium? - ANSWER - periodontal ligament, gingiva, cementum, alveolar bone Where do ALL PDL fibers attach? - ANSWER - the cementum Fuctions of PDL - ANSWER - anchorage, transmits and resists occlusal forces, supplies nutrient...