Pulp

Question 1

What are coronal and radicular pulp?

Answer 1

Coronal=pulp Chamber

Radicular=Pulp canals.

Question 2

Name the pulp zones starting Deep to superficial.

Answer 2

1. Pulp (pulp proper)
2. Cell rich zone
3. Cell free zone (of weil).
4. Odontoblasts.

Question 3

What is in the pulp?

Answer 3

Loose CT, Blood vessels, Nerves, Fibroblasts, Pulp cells.

Question 4

What is the parietal layer of nerves in the pulp called?

Answer 4

Plexus of Raschkow.

Question 5

What are delta fibers? Located?

Answer 5

Myelinated sensory nerve fibers stimulating fast sharp pain. Located in the Coronal area of pulp.

Question 6

What are C fibers?

Answer 6

Unmyelinated sensory nerve fibers stimulating slow dull pain.

Question 7

What are sympathetic fibers?

Answer 7

deep sensory fibers in pulp that branch from the trigeminal ganglion to innervate teeth.