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  2. Epiphyseal plate - Wikipedia

    en.wikipedia.org/wiki/Epiphyseal_plate

    The epiphyseal plate, epiphysial plate, physis, or growth plate is a hyaline cartilage plate in the metaphysis at each end of a long bone.It is the part of a long bone where new bone growth takes place; that is, the whole bone is alive, with maintenance remodeling throughout its existing bone tissue, but the growth plate is the place where the long bone grows longer (adds length).

  3. Slipped capital femoral epiphysis - Wikipedia

    en.wikipedia.org/wiki/Slipped_capital_femoral...

    The fracture occurs at the hypertrophic zone of the physeal cartilage. Stress on the hip causes the epiphysis to move posteriorly and medially, relative to the metaphysis. Although it is not the epiphysis that displaced, by convention, position and alignment in SCFE is described by referring to the relationship of the proximal fragment (capital ...

  4. Ossification center - Wikipedia

    en.wikipedia.org/wiki/Ossification_center

    Primary endochondral ossification begins with the formation of a chondrocyte template. Afterwards, chondrocytes undergo hypertrophy beginning from the mid-diaphysis, eventually extending to the epiphyseal poles, vasculature invades the forming bone transporting mesenchymal stromal cells and hypertrophic cells undergo apoptosis. Mesenchymal ...

  5. Endochondral ossification - Wikipedia

    en.wikipedia.org/wiki/Endochondral_ossification

    In this zone, the chondrocytes undergo hypertrophy (become enlarged). Chondrocytes contain large amounts of glycogen and begin to secrete vascular endothelial growth factor to initiate vascular invasion. Zone of calcification In this zone, chondrocytes are either dying or dead, leaving cavities that will later become invaded by bone-forming ...

  6. Epiphysis - Wikipedia

    en.wikipedia.org/wiki/Epiphysis

    Pressure epiphyses assist in transmitting the weight of the human body and are the regions of the bone that are under pressure during movement or locomotion. Another example of a pressure epiphysis is the head of the humerus which is part of the shoulder complex. Condyles of femur and tibia also come under the pressure epiphysis.

  7. Long bone - Wikipedia

    en.wikipedia.org/wiki/Long_bone

    The longitudinal growth of long bones is a result of endochondral ossification at the epiphyseal plate. Bone growth in length is stimulated by the production of growth hormone (GH), a secretion of the anterior lobe of the pituitary gland.

  8. A Physical Therapist Shares Glute Stretches to Relieve Tightness

    www.aol.com/physical-therapist-shares-glute...

    This muscle is essential for lateral movements and maintaining stability. Gluteus Minimus : The smallest and deepest of the three gluteal muscles, the gluteus minimus assists in hip abduction and ...

  9. Avascular necrosis - Wikipedia

    en.wikipedia.org/wiki/Avascular_necrosis

    Front X-ray of right knee of an adolescent (epiphyseal plates are open): arrows point to avascular necrosis and developing osteochondritis dissecans in the outer medial condyle of femur. In the early stages, bone scintigraphy and MRI are the preferred diagnostic tools. [18] [19] X-ray images of avascular necrosis in the early stages usually ...