PA EFDA Boards Exam Questions and Answers (2024 / 2025) | 100% Correct Verified Answers Graded A+
1 view 0 purchase
Course
PA EFDA
Institution
PA EFDA
PA EFDA Boards Exam Questions and Answers (2024 / 2025) | 100% Correct Verified Answers Graded A+
Function of Anterior Teeth. - RESPONSE-Tear/Incise Food
Function of Posterior Teeth. - RESPONSE -Grind Food
Portion of the tooth that extends from the Incisal or occlusal surface to the CEJ.. - RE...
PA EFDA Boards Exam Questions and
Answers () | 100% Correct Verified
Answers Graded A+
Function of Anterior Teeth. - RESPONSE-Tear/Incise Food
Function of Posterior Teeth. - RESPONSE -Grind Food
Portion of the tooth that extends from the Incisal or occlusal surface to the CEJ.. -
RESPONSE -Anatomical Crown.
Also referred to as the cervical line ..
Appears as a slight constriction that encircles the tooth... - RESPONSE -CEJ (
Cementoenmael Junction)
The Visible Portion of the Anatomical Crown. - RESPONSE -Clinical crown
Area Where the Root Divides. - RESPONSE -Furcation.
The actual division into 2 OR more roots.. - Correct answer-Furrow
Same Arch Touches Or Meets... - RESPONSE -Contact Area.
Contact Area
=
Two Purposes.. - RESPONSE -1) Food Trap (Prevent)
2) Stabilize Dental Arches.
What can eliminate a contact area? - RESPONSE -Tooth Movement. Loss
of Teeth.
Poorly contoured Restorations.
Good Contact
= RESPONSE -Stabilizes the teeth to prevent drifting or tipping and protect soft tissues.
No Contact
RESPONSE -Food Impaction resulting in tissue damage and Plaque Build Up.
Continuous with the inter-proximal space between the teeth.. - RESPONSE Embrasures.
Covers the anatomical Crown of the Tooth and Varies in Thickness in Different Area's of
the tooth... - RESPONSE Enamel.
,Enamel is thicker at .. - RESPONSE -The Incisal and Occulusal Surface.
Hardest tissue in the body and is very brittle... - RESPONSE -Enamel.
What color is enamel? - RESPONSE -Yellowish white to grayish white, but also depends
on the underlying dentin.
Enamel is composed of rods (prisms) that are formed as cells called.. - RESPONSE -
Ameloblasts.
The bulk of the tooth is made up of .. - RESPONSE -Dentin.
2nd hardest material in the body... - RESPONSE -Dentin.
The hard connective tissue lying just inside the enamel and cementum.. -
RESPONSE Dentin.
Normally yellowish white and darker than enamel and slowly darkens with age.. -
RESPONSE -Dentin.
Dentin is distinguished by enamel by.. - RESPONSE -Dentin = Dull flat appearance.
Enamel= translucent and shiny.
With Explorer (when scratched)
Dentin =
Enamel= - RESPONSE -Dentin = Dull Sound. Enamel=
High Pitch.
Formed by cells called odontoblasts and develops with the pulp from dental papilla of
the tooth bud... - RESPONSE -Dentin.
3 Major Types of Dentin... - RESPONSE -1)Primary.
2) Secondary.
3) Reparative.
Produced before the tooth erupts and shortly after eruption... - RESPONSE -Primary
Dentin.
A continuation of primary dentin that forms at a slower rate as the tooth ages and
throughout the life of a tooth.. - RESPONSE -Secondary Dentin.
OR tertiary dentin forms rapidly when tooth has received an excessive
stimulus from caries, cavity preparation , OR other trama... - RESPONSE - Reparative.
, A Defense reaction to an area of injury.. - RESPONSE -Reparative Dentin.
Ridge of enamel on the base or margin of a tooth.. - RESPONSE -Cingulum.
The hard dental tissue covering the anatomical roots of teeth.. - RESPONSE -
Cementum.
Cementum is fromed by cells called.. - RESPONSE -Cementoblasts
Cementum appears.. - RESPONSE -Light yellow, slightly lighter than dentin.
Cementum is visible on teeth where.. - RESPONSE The gingiva had receded or has
been removed.
Dentin has.. - RESPONSE -- High Fluoride content of all materialized tissue.
- Does NOT have it's own blood supply.
-Rely's on the periodontium ligament for nutrition.
Two Types of Cementum.. - RESPONSE -!) Acellular
2) Cellular
Extends from the cementoenamel junction toward the root apex covering a large portion
of the tooth.. - RESPONSE -Acellular Cementum.
Cannot Replace itself if it is diseased or has been removed mechanically... -
RESPONSE -Acellular Cementum.
On the apex of the root is made of cells that are actively producing new layers of
cementum throughout the life of the tooth.. - RESPONSE -Cellular Cementum.
Provides the developmental protective, and sensory mechanism or the tooth and the
nutrients and metabolic processes necessary to sustain it's life.. - RESPONSE -The Pulp.
The Pulp is in a with one or more root canals. - Correct
-Pulp Chamber.
The pulp is divided into... - Correct answer-1) The coronal Pulp located in the pulp
chamber in the crown portion of the tooth. Including ; Pulp Horns.
2) Radicular Pulp ( The pulp in the canals of the roots.)
The Pulp serves 4 Functions.. - RESPONSE -1) Formative or Developmental. 2)Nutritive.
3) Sensory.
4) Defensive or Protective.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller kiarienaomi88. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
