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Flashcards in Pulp Deck (15):
1

Pulp originates from

Ectomesenchyme and Mesoderm

2

_____ are extension of pulp into cusps

Pulpal Horns

3

____ pulp extends from cervical region of crown to root apex

Radicular/Root

4

The pulp organ is formed _______ odontoblasts lay down dentin

after

5

Pulp is surrounded by ____, _____, _____, and pulp core

Odontoblasts
Cell Free Zone of Weil
Cell Rich Zone (fibroblasts and mesenchymal cells)

6

Pulp is composed of Type ____ collagen fibers

I and III

7

Ground substance of pulp is composed of

GAGs and glycoproteins

8

Cellular elements of pulp consists of

Fibroblasts
Odontoblasts
Macrophages
Lymphocytes
Leukocytes
Eosinophils

9

Arterioles of pulp contain intima with 1-2 layers of ______

Smooth muscle media and adventitia

10

Capillaries may be _____ near the odontogeniz zone with pericytes

Fenestrated

11

Parietal nerve plexus that passes through cell-free and cell-rich zone

Plexus of Raschkow

12

Pulp Core --> Cell Rich Zone ---> _____ --> Odontoblast --> ______ --> 2º Dentin

Zone of Weil
Predentin

13

True Denticles/Pulp Stones

Contain dentinal tubules

14

False Denticles

Contain dead cells

15

Plexus of Raschkow contains ______ and ends in the

Myelinated and Unmyelinated Fibers
Subodontoblastic Layer