estrogen directly causes the epiphyseal plates to close, testosterone is converted to estradiol (estrogen) by aromatase, therefore testosterone causes the epiphyseal plates to close indirectly
Not if it is a femur from a skeletally mature individual. The epiphyseal plate of the femur closes at around age 17 or 18. After this age, you would not see the epiphyseal plate, but you should be able to see the physis (or physeal) scar. This is the point at which the epiphysis and metaphysis have fused.
The cartilage at the end of long bones that closes when growth stops is known as the growth plate or epiphyseal plate. It is responsible for longitudinal bone growth during childhood and adolescence by ossifying to form solid bone.
If this happens, then the growth of the bones will stop lengthwise. So the height of the boy will not increase further. The breadth of the bone can still increase. You have two such plates in long bone. Both needs to be closed in order to stop the growth length wise.
Cartilage plate that servs as a growth area along the bone lenghing, it allows the dialysis of the bone to increase in length until early adulthood. When growth stops the epiphyseal plate is replaced with bone, then becoming the epiphseal line.
epiphyseal plate
The site of longitudinal growth in long bones occurs at the epiphyseal plate, also known as the growth plate. This plate is located between the epiphysis (the end part of the bone) and the diaphysis (the shaft) and consists of cartilage that gradually ossifies as the individual matures. As new cartilage is produced on the epiphyseal side, it pushes the diaphysis away, leading to an increase in bone length. Eventually, the epiphyseal plate closes, and further growth in length ceases.
Epiphyseal plate
epiphyseal plates
The region of longitudinal growth in a child is the epiphyseal plate, commonly known as the growth plate. This area is located at the ends of long bones and is responsible for bone lengthening during childhood and adolescence by the process of endochondral ossification. Once growth is complete, the growth plate closes and becomes a bony structure known as the epiphyseal line.
Yes, but it closes early on Sundays.
yes but closes early
yes but it closes early