Osteocyte

Definition

An osteocyte is a mature bone cell encased in the mineral matrix of bone, responsible for maintaining the bone tissue. It originates from osteoblasts that have become trapped within the bone matrix they secreted.

Related terms

Osteoblast:

A cell that produces new bone matrix, leading to bone formation.

Bone Matrix:

The intercellular substance of bone tissue consisting of collagen fibers and ground substance that provides strength and rigidity.

Osteoclast:

A large multinucleate cell involved in the breakdown and resorption of bone tissue, playing a crucial role in bone remodeling and healing