What term describes a cluster of chondrocytes derived from a single progenitor cell?

What term describes a cluster of chondrocytes derived from a single progenitor cell?

• A. Chondroblast
• B. Territorial Matrix
• C. Lacuna
• D. Isogenous Group Of Chondrocytes

Answer: (D)

In cartilage biology, a cluster of chondrocytes that all come from the same progenitor cell is called an isogenous group of chondrocytes. When a single chondrocyte divides, its daughter cells stay in close proximity within the cartilage matrix, forming these small, clonally related groups. This reflects their common origin and helps vascular-friendly growth and maintenance of the cartilage matrix. Chondroblasts are the immature cells that produce matrix and later become chondrocytes; a lacuna is the tiny space that houses an individual chondrocyte; the territorial matrix is the pericellular region around a chondrocyte. These terms describe other aspects of cartilage cells or their immediate surroundings, whereas the cluster originating from one progenitor is precisely an isogenous group.

In cartilage biology, a cluster of chondrocytes that all come from the same progenitor cell is called an isogenous group of chondrocytes. When a single chondrocyte divides, its daughter cells stay in close proximity within the cartilage matrix, forming these small, clonally related groups. This reflects their common origin and helps vascular-friendly growth and maintenance of the cartilage matrix.

Chondroblasts are the immature cells that produce matrix and later become chondrocytes; a lacuna is the tiny space that houses an individual chondrocyte; the territorial matrix is the pericellular region around a chondrocyte. These terms describe other aspects of cartilage cells or their immediate surroundings, whereas the cluster originating from one progenitor is precisely an isogenous group.