Final Exam for NDAEB latest 2024 with 100% correct answers

Final Exam for NDAEB latest 2024 with 100% correct answers Incisors are used for - CORRECT ANSWER-cutting canines are used for - CORRECT ANSWER-Holding Posterior teeth are used for - CORRECT ANSWER-Biting and chewing Premolars are used for - CORRECT ANSWER-Hold and grind Enamel is - CORRECT ANSWER-96% in organic Dentin is - CORRECT ANSWER-70% inorganic dentinogenesis imperfecta - CORRECT ANSWER-incomplete or improper development of dentin tissue Dentin and cementum can - CORRECT ANSWER-Repair itself Cementum - CORRECT ANSWER-50% inorganic primary teeth - CORRECT ANSWER-Wider mesial to distal Short crowns Thinner enamel/dentin (more white) Permanent teeth - CORRECT ANSWER-Smaller pulp chamber Larger roots Not as white What tooth is unlike any other tooth in either dentition? - CORRECT ANSWER-Primary maxillary 1 molar Ester - CORRECT ANSWER-Topical More chance of allergy Milliamperage (mA) - CORRECT ANSWER-A measurement unit for electrical current Kilovoltage peak (kVp) - CORRECT ANSWER-The maximum or peak voltage that is used during an x-ray exposure. Critical organgs - CORRECT ANSWER-Eyes Bone marrow Thyroid gland Skin trabeculae - CORRECT ANSWER-supporting bundles of bony fibers in cancellous (spongy) bone Make spaces filled with bone marrow filiform papillae - CORRECT ANSWER-Touch Epithelial attachment - CORRECT ANSWER-Healthy gingivae cover the alveolar bone and attach to the teeth on the enamel surface just above the neck of the tooth. This structure is known as the lamina dura - CORRECT ANSWER-thin compact bone that lines the alveolar socket Incisive papilla - CORRECT ANSWER-Pear-shaped pad of tissue that covers the incisive foramen gingival sulcus - CORRECT ANSWER-Rarely 2-3mm deep Structure units of enamel - CORRECT ANSWER-Prisms Interradicular fibers - CORRECT ANSWER-Aid in resisting of tipping and twisting alveolar process - CORRECT ANSWER-a ridge that forms the borders of the upper and lower jaws and contains the sockets of the teeth Support teeth in functional position circular fiber group - CORRECT ANSWER-Form neck of teeth Free gingiva - CORRECT ANSWER-Base of sulcus to mucogingival junction Height of contour - CORRECT ANSWER-widest part of the tooth primate - CORRECT ANSWER-Normal spaces in primary teeth Cusp of Carabelli - CORRECT ANSWER-a fifth cusp on the mesial lingual surface of most maxillary first molars Gingival papilla - CORRECT ANSWER-The gingival projection that fills the interproximal space taste receptors - CORRECT ANSWER-Tip of tongue lacrimal bone - CORRECT ANSWER-small fragile bone making up part of the front inner walls of each eye socket and providing room for the passage of the lacrimal ducts contact point - CORRECT ANSWER-The exact spot at which the teeth actually touch each other. Curve of Spee - CORRECT ANSWER-Curvature formed by the maxillary and mandibular arches in occlusion Polycarboxylate - CORRECT ANSWER-permanent cementation for crowns, inlays, onlays, and bridges Strength and non irritating quality Copland varnish - CORRECT ANSWER-Good for amalgam zinc oxide eugenol - CORRECT ANSWER-Temporary cement - sedates the pulp Powder to water ratio - CORRECT ANSWER-Depends on intended use Polycarboxylate finished - CORRECT ANSWER-Glossy Type 1 zinc phosphate - CORRECT ANSWER-Accurate seating Etch - CORRECT ANSWER-Better adhesion zinc phosphate - CORRECT ANSWER-Luting agent for permanent restorations Varnish - CORRECT ANSWER-Over liner or base GI capsules mixed - CORRECT ANSWER-Mechanical trituration mixing zinc phosphate - CORRECT ANSWER-Dry cool slab decreases setting time Macrofilled composites - CORRECT ANSWER-Strength Smooth tray use - CORRECT ANSWER-Adhesive before final impression material Wash - CORRECT ANSWER-Syringe material No bubbles in light bodied material - CORRECT ANSWER-Extruding with keeping tip in the material Vinyl gloves - CORRECT ANSWER-Silicon putty Polysiloxane - CORRECT ANSWER-condensation silicone, impression material, mixing time 30-45 seconds. (THICK) Light bodied material around tooth - CORRECT ANSWER-Before heavy bodied Extruder guns - CORRECT ANSWER-Mixes material through mixing tip as it moves Hydrophobic - CORRECT ANS