Odontoblast cell bodies reside within the pulp.

Study for the Biocompatibility of Dental Materials Test. Prepare with multiple choice questions and detailed explanations to ensure you're ready for your exam!

Multiple Choice

Odontoblast cell bodies reside within the pulp.

Explanation:
Odontoblasts form dentin and have their cell bodies in the dental pulp. The cell bodies sit along the pulp–dentin border, while their long processes extend through dentinal tubules into the dentin to secrete dentin matrix. This arrangement lets the odontoblasts coordinate dentin formation from the pulp side and respond to injury. Therefore, the statement that odontoblast cell bodies reside within the pulp is true.

Odontoblasts form dentin and have their cell bodies in the dental pulp. The cell bodies sit along the pulp–dentin border, while their long processes extend through dentinal tubules into the dentin to secrete dentin matrix. This arrangement lets the odontoblasts coordinate dentin formation from the pulp side and respond to injury. Therefore, the statement that odontoblast cell bodies reside within the pulp is true.

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