Answer:
chondrocytes.
Step-by-step explanation:
The cell type that produces proteins and most of the ground substance in cartilage are known as chondrocytes. These cells are responsible for the production and maintenance of the extracellular matrix of cartilage, which gives the tissue its characteristic firm yet flexible structure. The matrix consists of a network of collagen fibers, proteoglycans, and other molecules that provide mechanical support to the tissue. During the process of ossification, chondrocytes secrete proteins that form a matrix that can be mineralized to form bone tissue. The balance of production and degradation of the matrix determines the overall structure and mechanical properties of the cartilage tissue.
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