Which component is NOT part of the dental pulp?

The dental pulp is a vital tissue located within the center of the tooth, comprising various components essential for its function and health. It consists primarily of connective tissue, nerves, and blood vessels, all of which play crucial roles in the tooth's vitality and sensory functions.

Fibroblasts are a key cellular component of the dental pulp, responsible for producing and maintaining the extracellular matrix, which provides structural support. Nerves within the pulp are vital for sensation, allowing the tooth to respond to stimuli, while blood vessels supply essential nutrients and oxygen to the pulp and help in waste removal.

Cartilage, however, is not found in the dental pulp. It is a specialized connective tissue that provides support and flexibility in various parts of the body but does not have a role in the structure or function of the dental pulp itself. Therefore, identifying cartilage as the component that is not part of the dental pulp is accurate, as it distinguishes it from the essential elements present in this vital tissue.