Tooth layers Study guides, Class notes & Summaries

Odontogenesis Stages - Correct Answer-1. Initiation (6 Weeks) 2. Bud (8 Weeks) 3. Cap (9 Weeks) 4. Bell (11 Weeks) 5. Erupted Tooth (14 Weeks) Initiation Stage - Correct Answer-6 Weeks in Utero Oral Epithelium - Correct Answer-1. Outer Layer 2. Derived from ECTODERM Dental Lamina - Correct Answer-1. Thickening of Oral Epithelium 2. First evidence of Tooth Formation 3. Derived from ECTODERM Ectomesenchyme - Correct Answer-1. Signals overlying Oral Epithelium to differentiate into Dent...

Fundamentals of Nursing HygieneExplain the three primary layers of the skin: - correct answer Epidermis: The outer layer - these cells *shield underlying tissue* against water loss and injury and prevent entry of disease-producing microorganisms. Dermis: The second layer - bundles of collagen and elastic fibers form the thicker dermis that underlies and supports the epidermis. Nerve fibers, blood vessels, sweat glands, sebaceous glands, and hair follicles run through the dermal layers. Su...

PAX Science NLN Exams collection (answered) 2022. 1. A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains A.) carbon dioxide. B.) hydrogen. C.) oxygen. D.) nitrogen. - answer: carbon dioxide. 2. A physician measures the pulse and blood pressure (BP) of all patients on a routine basis. Which of these measurements show the normal BP values for a resting adult patient? A.) 125/95 mm Hg B.) 120/80 mm Hg...

EFDA Practice Questions with answers 2023 updatedIn the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. - correct answer quadrant, tooth What is the visible portion of the anatomical crown known as? - correct answer the clinical crown The area where the roots divide - correct answer furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to...

TCDHA Orofacial Exam Questions And Answers Function of molar teeth - ANS grind food function of incisor teeth - ANS cutting, biting Dentin - ANS Primary material found in teeth. It is covered by the enamel and cementum in the root. enamel - ANS hard, outermost layer of a tooth Cementum - ANS Specialized, calcified connective tissue that covers the root of a tooth. Function is to attach tooth to alveolar bone dental pulp - ANS connective tissue found in ...

TCDHA Orofacial Exam Questions and Answers All Correct Function of molar teeth - Answer-grind food function of incisor teeth - Answer-cutting, biting Dentin - Answer-Primary material found in teeth. It is covered by the enamel and cementum in the root. enamel - Answer-hard, outermost layer of a tooth Cementum - Answer-Specialized, calcified connective tissue that covers the root of a tooth. Function is to attach tooth to alveolar bone dental pulp - Answer-connective tissue found in th...

California RDA Written Exam Pre Test Bank (211 Questions with 100% CORRECT ANSWERS). The patient record is a permanent document of whom - The patient The dental history portion of a patient record provides a dental team with information regarding - Previous dental care and treatment Which of the following describes the best way to remain approachable to an anxious patient - Encourage questions Who legally owns a patient's dental radiographs - The dentist What charting symbol best indicat...

Function of Anterior Teeth. - Tear/Incise Food Function of Posterior Teeth. - Grind Food Portion of the tooth that extends from the Incisal or occlusal surface to the CEJ.. - Anatomical Crown. Also referred to as the cervical line .. Appears as a slight constriction that encircles the tooth... - CEJ ( Cementoenmael Junction) The Visible Portion of the Anatomical Crown. - Clinical crown Area Where the Root Divides. - Furcation. The actual division into 2 OR more roots.. - Furro...

The patient record is a permanent document of whom - The patient The dental history portion of a patient record provides a dental team with information regarding - Previous dental care and treatment Which of the following describes the best way to remain approachable to an anxious patient - Encourage questions Who legally owns a patient's dental radiographs - The dentist What charting symbol best indicates a tooth that is not visible in the mouth - X through the tooth A base is p...

TCDHA Dental Materials Test 3 Questions and Answers All Correct 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...