Pulp

Question 1

Pulp originates from

Answer 1

Ectomesenchyme and Mesoderm

Question 2

_____ are extension of pulp into cusps

Answer 2

Pulpal Horns

Question 3

____ pulp extends from cervical region of crown to root apex

Answer 3

Radicular/Root

Question 4

The pulp organ is formed _______ odontoblasts lay down dentin

Answer 4

after

Question 5

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

Answer 5

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

Question 6

Pulp is composed of Type ____ collagen fibers

Answer 6

I and III

Question 7

Ground substance of pulp is composed of

Answer 7

GAGs and glycoproteins

Question 8

Cellular elements of pulp consists of

Answer 8

Fibroblasts
Odontoblasts
Macrophages
Lymphocytes
Leukocytes
Eosinophils

Question 9

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

Answer 9

Smooth muscle media and adventitia

Question 10

Capillaries may be _____ near the odontogeniz zone with pericytes

Answer 10

Fenestrated

Question 11

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

Answer 11

Plexus of Raschkow

Question 12

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

Answer 12

Zone of Weil

Predentin

Question 13

True Denticles/Pulp Stones

Answer 13

Contain dentinal tubules

Question 14

False Denticles

Answer 14

Contain dead cells

Question 15

Plexus of Raschkow contains ______ and ends in the

Answer 15

Myelinated and Unmyelinated Fibers

Subodontoblastic Layer