Bone formation, also known as ossification, is a complex physiological process where new bone tissue is produced by osteoblasts, replacing cartilage or forming directly in connective tissue. This process is crucial for growth, development, and the maintenance of skeletal integrity throughout life, involving intricate regulation by genetic, hormonal, and mechanical factors.
Meckel's cartilage is a special part of a baby's jaw that helps it grow in the right shape. As the baby grows, this cartilage turns into bone or disappears, helping to form the jaw and some tiny bones in the ear.
Short bones are a type of bone structure that are as wide as they are long, typically found in areas like the wrists and ankles. They provide stability and support with little movement, helping to facilitate a range of motions in conjunction with other bones and structures.
Bones provide structure and support to the body, protecting vital organs and facilitating movement. They also play critical roles in mineral storage, blood cell production, and endocrine regulation, acting as dynamic entities in overall physiology.