human growth hormone
The growth hormone is the most important stimulus of epiphyseal plate activity, as it is responsible for stimulating the growth of bones during childhood and adolescence. It acts on the epiphyseal plates to promote bone growth and elongation.
growth hormone
growth hormone
In bone formation, a deficiency of growth hormone will cause DECREASED PROLIFERATION OF THE EPIPHYSEAL PLATE CARTILAGE.
Epiphyseal plate
The hormone responsible for terminating growth at the epiphyseal plate in both men and women as they end adolescence is estrogen. Estrogen plays a key role in promoting the closure of the growth plates, leading to the cessation of longitudinal bone growth.
The layer you are referring to is the epiphyseal plate, also known as the growth plate. It is found at the ends of long bones in children and adolescents, allowing the bone to lengthen as the cartilage cells multiply and are replaced by new bone tissue. Once growth is complete, the epiphyseal plate ossifies and becomes the epiphyseal line.
During early childhood, growth hormone is the most important factor stimulating growth at the epiphyseal plate. This hormone, produced by the pituitary gland, promotes the proliferation of chondrocytes in the growth plate, leading to increased bone length. Additionally, factors such as nutrition and physical activity can support the effects of growth hormone by ensuring that the body has the necessary resources for optimal growth.
Growth hormone (GH) generally promotes growth and development, particularly affecting the proliferative activity of the growth plate, or epiphyseal plate, in long bones. Increased levels of growth hormone can stimulate the proliferation of chondrocytes, which are responsible for cartilage growth in this area. Therefore, growth hormone is unlikely to cause decreased proliferation at the epiphyseal plate; rather, it typically enhances it, leading to increased linear bone growth. However, excessive GH can lead to conditions like acromegaly, which may affect bone growth patterns.
epiphyseal plate
The epiphyseal plate is composed of cartilage. As the child grows, the cartilage hardens into bone. The epiphyseal plate is located at the ends of the long skeletal bones.
Epiphyseal plate