Definition: Intraepiphyseal refers to a region within an adult human or animal that is connected to the epiphysis of the hip joint. The term is often used in medical and surgical contexts, particularly when discussing conditions such as osteoporosis, where the bone structure around the hip joint may be affected by osteoporosis, leading to the loss of bone density and reduced mobility in the joint. Intraepiphyseal regions can include bones, cartilage, ligaments, tendons