8 Pulp Flashcards
Identify.
Pulp cavity
Which part of the tooth germ becomes the pulp?
Dental papilla
Identify.
Left/top: odontoblastic layer (cell bodies) Right/bottom: cell free zone
Identify.
Odontoblastic layer Cell free zone Cell rich zone
Identify.
Predentin. Odontoblast: cell bodies Cell free zone
Identify.
Detnin (mineralized) Odontoblast cell bodies Cell rich zone Core
Identify.
Dentinopulpal junction. Cell rich zone.
Identify the prominent cells.
- Odontoblast 2. Fibroblast
Identify which function is carried out by the vast blood supply of pulp tissue. Formative Sensory Defense Nutritional Lysis
Nutritional only.
Is the marked site mineralized or unmineralized?
Unmineralized predentin
Identify.
Nerve.
Identify.
Top: Cell free zone Bottom: Nucleus of odontoblast
Identify.
Left:: cell body Middle: odontobalst Right: cell process
What pulp function is carried out by the marked structures? Formative Nutritional Sensory Defense Lysis
Nerve. Sensory only.
Is this horizontal section cut through: A. pulp chamber B. mid-root canal C. apical root canal
C. Note large size of blood vessels and nerves in relation to pulp tissue volume.
Identify.
Pulp stone (denticle, common site)