Complications may include injury to an artery or nerve, and compartment syndrome.. It is middle portion of the bone and is longest part. These are long bones, short bones, flat bones, irregular bones, and sesamoid bones. Compact bone is made up of lamella (layers) that are … A fracture, in medical terms is a break, so put simply, a humerus fracture is a broken arm. A) Upper part of the humerus bone. Intercondylar fracture. Below is a listing of the common types that may occur: Greenstick - Incomplete fracture. There are many types of fractures described by medical science, but all of them refer to some type of bone break. A distal humerus fracture affects the elbow and is a break in the lower end of the humerus. The corresponding anatomy must allow for this movement, which also makes this joint quite vulnerable to injury when improper movements and forces are present. The wrist and hand are even more intricate and allow you to perform many other tasks. Endochondral. These lesions are fluid-filled areas and usually only occur in pediatric or growing patients. The broken bone is not completely separated. Fusion of the aspects of the Distal End of the Humerus. 5. Transverse - The break is in a straight line across the bone. Types of Fractures. A long bone is one that is cylindrical in shape, being longer than it is wide.Keep in mind, however, that the term describes the shape of a bone, not its size. Long bones are found in the arms (humerus, ulna, radius) and legs (femur, tibia, fibula), as well as in the fingers (metacarpals, phalanges) and toes (metatarsals, phalanges). The primary protein in bone is collagen — a substance which is stronger than steel, but far more flexible. Type of Bone. The bone cyst usually gets smaller over time and resolves on its own. ... Long bones are some of the longest bones in the body, such as the Femur, Humerus, and Tibia but are also some of the smallest … c) Lower part. Spiral - The break spirals around the bone; common in … Aneurysmal Bone Cysts. Fracture Greater Tuberosity. Three Bones in the Arm: Humerus, Radius, and Ulna. There may be a decreased ability to move the arm and the person may present holding their elbow. 1. The diaphysis of a long bone is made up almost entirely by compact bone. 4. Fracture mid-shaft of humerus. Suspect pathological fracture if any of the following features are present: Bone pain preceding fracture. It is termed as shaft of humerus and is bit cylindrical in shape. The humerus is the bone found in your upper arm and when fractured, a correct diagnosis and treatment must be set in place sooner rather than later. The humerus is a relatively common site of pathological fracture. You can sustain three different types of fracture to a humerus whether a proximal humerus fracture, a mid-shaft fracture or a distal fracture. What type of bone makes up the majority of the diaphysis of long bones like the humerus? 3 Secondary Centers of Ossification; Head, Lesser Tuberosity and Greater Tuberosity. Head of the Humerus. 3. Distal End of the Humerus. The diaphysis of Mrs. Morgan's humerus is fractured. The cause of a humerus fracture is usually physical trauma such as a fall. 8% of humeral shaft fractures in a Swedish study were pathological. There are 5 types of bones in the human body. Fracture neck of humerus. Fractures have a variety of names. A humerus fracture is a break of the humerus bone in the upper arm. Limb swelling predating fracture, or marked post-fracture swelling. Supracondylar fracture humerus. Unicameral bone cysts commonly occur in large bones, such as the humerus, near a growth plate. This type of joint is the most versatile in the body, allowing for all degrees of motion. Three bones, along with their muscle attachments, help you to move your arm in many ways. ... 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