Enamel rods Study guides, Class notes & Summaries

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? Answer True Moisture contamination contributes to ineffective bonding? Answer True Enamel bonding is stronger than dentin bonding? Answer True Composite resins light cured in large increments can contribute to hypersensitivity? Answer True The primer is applied following the bonding resin? Answer False, it happens before The smear layer is ...

DENTAL ANATOMY EFDA HARCUM QUESTIONS AND ANSWERS Crest - ANS-Highest point of a structure Creat of curvature - ANS-Highest point of the curve on a tooth Crest of curvature aka - ANS-Height of contour Crest of curvature does what - ANS-Protects the gingiva by directing food away from the gingiva Interproximal space - ANS-Triangular shaped area cervical to the contact area of two adjoining teeth What is the interproximal space filled with - ANS-Gingival tissue called interdental papilla Emb...

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? True Moisture contamination contributes to ineffective bonding? True Enamel bonding is stronger than dentin bonding? True Composite resins light cured in large increments can contribute to hypersensitivity? True The primer is applied following the bonding resin? False, it happens before The smear layer is composed o...

Maximum Permissible Dose (MPD) - ANSWER highest rate of radiation exposure Roentgen (R) - ANSWER basic unit of exposure to radiation; C/kg Rad (radiation absorbed dose) - ANSWER unit of absorbed radiation; Gy Rem (roentgen equivalent measure) - ANSWER unit of radiation needed to produced same biological effect of one R; Sv Erythema Dose - ANSWER radiation overdose that produces redness of the skin Dosimeter - ANSWER device to measure the amount of stray/secondary radiation Lead...

What is enamel made of? - Answer calcium and phosphorus, 96% inorganic material, 4% organic, consisting of rods and prisms What are the types of inflammation - Answer Local, systemic, chronic, & acute inflammation What is the proper order of cleaning? - Answer wipe, spray, wipe, dry

Maximum Permissible Dose (MPD) - ANSWER highest rate of radiation exposure Roentgen (R) - ANSWER basic unit of exposure to radiation; C/kg Rad (radiation absorbed dose) - ANSWER unit of absorbed radiation; Gy Rem (roentgen equivalent measure) - ANSWER unit of radiation needed to produced same biological effect of one R; Sv Erythema Dose - ANSWER radiation overdose that produces redness of the skin Dosimeter - ANSWER device to measure the amount of stray/secondary radiation Lead...

TCDHA Dental Materials Test 3 | 140 Questions with 100% Correct Answers | Verified Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - Answer ️️ -True Moisture contamination contributes to ineffective bonding? - Answer ️️ -True Enamel bonding is stronger than dentin bonding? - Answer ️️ -True Composite resins light cured in large increments can contribute to hypersensitivity? - Answer ...

Exocrine Glands - Answer gland that secretes its products through excretory ducts to the surface of an organ or tissue or into a vessel Endocrine glands: - Answer glands that secrete chemicals called hormones directly into the bloodstream Exocrine glands have 4 characteristics; - Answer 1. Duct system 2. Shape of secretory unit 3. Mode of Secretions 4. Nature of secretion Serous Secretions are - Answer Clear, watery, with protein. Contains digestive enzyme Amylase Mucous Secret...

DENTAL ANATOMY EFDA HARCUM QUESTIONS AND ANSWERS Crest - ANS-Highest point of a structure Creat of curvature - ANS-Highest point of the curve on a tooth Crest of curvature aka - ANS-Height of contour Crest of curvature does what - ANS-Protects the gingiva by directing food away from the gingiva Interproximal space - ANS-Triangular shaped area cervical to the contact area of two adjoining teeth What is the interproximal space filled with - ANS-Gingival tissue called interdental papilla Emb...

Which duct does not branch? - Answer simple A process by which all cytoplasmic components of the cell are divided into 2 identical daughter cells - Answer cytokinesis Name the 2 types of nerves in the periodontal ligaments? - Answer myelinated afferent and autonomic Name the 3 groups of fibers in the PDL - Answer gingival fiber group, alveolodental ligament, transseptal ligament These are concentric series of bands represent incremental growth lines that extends from the DEJ - Answer...