WebSkeletal System Function & Histology Vocabulary Endosteum: inside of a bone-Membrane lining medullary cavity-Contains osteogenic (bone-forming) cells Periosteum: outside of a bone-Tough membrane covering bone-Osteogenic layer Diaphysis: middle of a bone, “shaft” Epiphysis: end of a long bone Articular cartilage: covers joint to reduce friction … WebMar 11, 2012 · The arterial supply to the diaphysis and metaphysis of a long bone arises from a nutrient artery that penetrates the diaphysis and terminates in the child in end-arteries at the epiphyseal plate. 1,2 The epiphyseal blood supply occurs from juxtaarticular arteries, which also supply the synovium via a complex network of arterial and ...
Metaphysis anatomy Britannica
WebSep 7, 2024 · Long bones are long and narrow; they support weight and facilitate movement. Short bones are cube-shaped; these provide stability and allow for movement in the ankles and wrists. Flat... WebEndochondral Bone Growth. Recall that when the long bones formed, a disk of hyaline cartilage remained between the diaphysis and the epiphyses of the bone. This cartilage continues to grow by interstitial cartilage growth allowing the bone to increase in length. At the same time, endochondral ossification continues in the diaphysis. diamond\\u0027s ew
6.3 Bone Structure - Anatomy and Physiology OpenStax
Webdiaphysis [di-af´ĭ-sis] (pl. diaph´yses) (Gr.) 1. the portion of a long bone between the ends or extremities, which is usually articular, and wider than the shaft; it consists of a tube of … WebLong bones are longer than they are wide and have a shaft and two ends. The diaphysis, or central shaft, contains bone marrow in a marrow cavity.The rounded ends, the epiphyses, are covered with articular cartilage and are filled with red bone marrow, which produces blood cells (Figure 2).Most of the limb bones are long bones—for example, … WebDiaphysis. The shaft of a long bone, which is the direction at which the bone can withstand the most stress. Metaphysis. The metaphysis is the place where the diaphysis meets the epiphysis. ... To understand the function of spongy bone, note that it appears most commonly in the epiphysis, just under a protective compact layer. The compact … cis policy template guide