we are unable to stop it how do we treat it? First‚ what is it? Well‚ Osteosarcoma is a kind of cancer that affects the bones. It normally starts in the leg bones and spreads throughout the body and can get as far as the nose or nasal canal. Some symptoms of Osteosarcoma are pain‚swelling‚ and bone fractures as stated by the American Cancer Society: “Pain in the affected bone (usually around the knee or in the upper arm) is the most common symptom of osteosarcoma. At first‚ the pain might not
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File: chap27‚ Chapter 27 Multiple Choice 1. Which of the following statements related to osteoporosis is INCORRECT? A. It is manifested by progressive decalcification of bones. B. It predisposes to fracture. C. Supplementary calcium intake may retard or prevent progression of the disease. D. It occurs with equal frequency in both men and women. Ans: D Page: 732 2. Which of the following statements related to herniated intervertebral disk is INCORRECT? A. Protrusion of the disk material
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Ad Good morning listeners and welcome to another 15 minutes of healthy ways to start your day. Today we are discussing the issue of healthy bones. Most people don’t realize how easy it is to abuse your bones on a daily basis and how important it is to avoid doing it. We put together a few tips to help you avoid the pain of arthritis‚ osteoporosis and bone fractures. First we’ll discuss exactly what these issues are and then we’ll tell you ways to avoid them. Arthritis is the swelling of the joints
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attached to the bones by tendons which allows movement in the body. The bones allow the muscles to contact meaning movement is possible. Where two
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Where two bones meet or link‚ it is called a joint or an articulation. Joints can be classified according to their structure and by the types of movement they allow. The body has more than 300 different joints. In the body there are three types of joints... Moveable/Synovial joints – Moveable joints allow for maximum movement. Moveable or synovial joints are normally found in the limbs‚ as we use these parts more than anything. Ligaments help to provide the stability of the bones‚ also the muscles
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Cartilage bone‚ tissue‚ epithelium‚ nerve‚ blood forming tissue‚ adipose‚ and dense connective tissue Functions of Bone 1* Supporting & protecting soft tissues 2* Attachment site for muscles making movement possible 3* Storage of the minerals‚ calcium& phosphate -- mineral homeostasis 4* Blood cell production occurs in red bone marrow (hemopoiesis) 5* Energy storage in yellow bone marrow Anatomy of a Long Bone 4* Diaphysis = shaft 5* Epiphysis = one end of a long bone 6* Metaphysis
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certain organs. 3. How might a cancerous conditioin in the body be related to the development of a severe reduction in bone mass and excessive bone frgility? Common in Multiple Myeloma‚ a plasma cell malignancy. Multiple Myeloma is a hematologic malignancy associaated with clonal expansion of malignant plasma cells within bone marrow and the development of a destructive osteolytic bone disease. Certain cancers cause "paraneoplastic syndrome" and produce excess amounts of hormones in the body. Such
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Minerals are vital for the skeleton‚ especially calcium‚ as they are what makes it up. Without them the skeletal system would become brittle and weak‚ so consuming adequate calcium is imperative for bone health. Calcium storage occurs mainly in the femur‚ fibula and tibia. Increased joint mobility. The bones and joints are avascular‚ this means they have little or no blood supply. To keep joints healthy and keep cartilage sufficiently lubricated and nourished‚ the joints produce an oil-like substance
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treatment: Reconstruction: pieces go back to original location. Example: Facial skujl reconstruction Determining commingling and MNI: Minimum number of individuals Determining MNI: 1. Duplication: no 2 bones of same type and side are present. 2. Consistency in size: ensuring that bones within individuals are same proportions Definitions Anthropometry: Measuring both living and dead Osteometry: Measurement of skeleton and its parts Anatomical landmarks of skull: Precise points in the skeleton
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the human skeleton. Bones are connected to each other at the joints by ligaments or cartilage and skeletal muscle is attached to bones‚ usually by tendons. [1] « Bones Bone is a constantly changing tissue that has several functions. Bones serve as rigid structures to the body and as shields to protect delicate internal organs. They provide housing for the bone marrow‚ where the blood cells are formed. Bones also maintain the body ’s reservoir of calcium. In children‚ some bones have areas called
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