Chondrogenesis

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Chondrogenesis

Chondrogenesis (pronunciation: /kɒndrəʊˈdʒɛnɪsɪs/) is the biological process that leads to the formation of cartilage. This process is crucial in the development of the embryo, specifically in the formation of the skeletal system.

Etymology

The term "chondrogenesis" is derived from the Greek words "chondros" meaning cartilage and "genesis" meaning origin or formation.

Process

Chondrogenesis begins with the condensation of mesenchymal cells into tightly packed clusters. These clusters then differentiate into chondrocytes, the cells responsible for cartilage formation. The chondrocytes secrete extracellular matrix (ECM), which provides structural support to the tissue. The ECM is primarily composed of collagen and proteoglycans, which give cartilage its strength and flexibility.

Related Terms

  • Mesenchyme: The type of tissue from which chondrocytes originate.
  • Chondrocyte: The cell type responsible for cartilage formation.
  • Extracellular matrix (ECM): The non-cellular component of tissues and organs, providing support and anchorage for cells.
  • Collagen: The main structural protein in the extracellular matrix in the various connective tissues in the body.
  • Proteoglycan: A type of molecule found in the extracellular matrix of connective tissues.

See Also

External links

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