epiphyseal plates
The Epiphyseal discs
calcification is when you get extra bone growth when you don't need it and it is very painful!
Epiphyseal plate
A deficiency disease in children will often be characterized by defective bone growth. This is a disease that results from lack of Vitamin D and calcium insufficiency.
A thickening of bone occurs called appositional growth after the growth plate closes in late teens. If this type did not occur and the bone would just get thicker, we would weight about 200 pounds more than we do. The bone inside is removed by osteoclasts (bone breakers) while bone on the outside is laid down by osteoblasts (bone builders).
Since vitamin D is necessary for bone development and growth, some sort of problems will occur in the bones. In children is causes something called rickets and in adults it will cause thin and/or weak bones. These are called osteopenia (little bone) and osteoporosis (bone with holes).
In humans, about 16 years for females and 18 years for males.
Growth hormone is the hormone that stimulates bone and muscle growth. It is made in the pituitary gland. It is also known as somatotropin. Growth hormone is responsible for the increase in height in children and adolescents. It also increases bone density and muscle mass, and stimulates organ growth.
the physiological zones of bone growth is a logical growth between the bone and the osteoclasts.
The epiphyseal plate is an area at the long end of the bone which contains growing bone. It is located between the epiphysis at the end of the bone and the diaphysis of another bone. This is only found in children and adolescents as it turns into the epiphyseal line in adults.
Osteomas is a general term for a bony growth on the surface of a bone, but there are many more specific diagnoses depending on the morphology of the tumor. A more specific type of benign tumor on the surface of bone is an osteochondroma, made up of both bone and cartilage. Exostosis is another type of bony growth on bone.
Metaphysis is the lining that promotes bone growth in width.
Osteogenesis is the process of growing new bone. This occurs as children grow, and pretty much stops at the end of puberty. As a person ages, they will start to lose some of that bone growth.