WebSep 26, 2024 · A long bone has two main regions: the diaphysis and the epiphysis ( Figure 6.3.1). The diaphysis is the hollow, tubular shaft that runs between the proximal and distal … WebBones have four main parts: the diaphysis, the distal epiphysis, the proximal epiphysis and the metaphysis. Diaphysis The diaphysis is the long, middle portion of a bone. This...

Anatomy: The Parts of Bones Education - Seattle PI

WebThe 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 19.17). Most of the limb bones are long bones—for example, the femur, tibia, ulna, and radius. WebA long bone has two parts: the diaphysis and the epiphysis. The diaphysis is the tubular shaft that runs between the proximal and distal ends of the bone. The hollow region in the diaphysis is called the medullary cavity, which is filled with yellow marrow. The walls of the diaphysis are composed of dense and hard compact bone. Figure 1. loans to help pay debt

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WebMay 10, 2024 · The diaphysis is the long, narrow shaft of the long bone. Many muscles are attached to the shaft of a long bone. Therefore, long bones can be involved in the movement of the limbs of the body. In general, the diaphysis is connected to the epiphyses from both ends by the metaphysis. WebThe outer surface of the bone is covered with a fibrous membrane called the periosteum (peri– = “around” or “surrounding”). The periosteum contains blood vessels, nerves, and … 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 … indianapolis to rochester ny drive