What is the process called in which cartilage tissue is transformed into bone tissue?

The process in which cartilage tissue is transformed into bone tissue is referred to as ossification. This is a critical biological process that occurs during the development of the skeletal system, particularly during the growth phases of human development. Ossification involves the conversion of the cartilage model into bone, which allows for the gradual hardening and strengthening of the skeleton.

During ossification, specific cells called osteoblasts play a key role in laying down new bone matrix, replacing the cartilage. Over time, this leads to the formation of a solid bone structure which is essential for providing support, structure, and protection to various organs in the body.

Understanding this process is vital as it highlights the dynamic nature of bone formation and demonstrates how our bodies grow and adapt through different stages of life. Other terms like calcification, chondrogenesis, and osteogenesis each refer to related but distinct processes in the development of skeletal and connective tissues, but they do not specifically define the transformation of cartilage into bone.