Chondrogenesis is the process by which cartilage is formed from precursor cells. This process is crucial during the development of the skeletal system, particularly in the formation of long bones and the growth plates. It involves the differentiation of mesenchymal stem cells into chondrocytes, the cells responsible for producing cartilage matrix. During chondrogenesis, these chondrocytes secrete a mixture of proteins and carbohydrates, creating a gel-like substance that provides structure and support. This cartilage serves as a template for bone formation in a process called endochondral ossification, which is essential for proper skeletal development and growth.