Osteoporosis is a bone disease in which the bones become very brittle and weak. Even a little cough could fracture your bone. Causes: when you’re in your younger ages you constantly make new bone how much you store when you reach your peak can determine whether or not you develop osteoporosis. Risk factors of this disease are: • Your Sex‚ in which women are most likely to get it than men. • Your age‚ as you get older your body stops making “new bone”‚ so you will have a greater chance in getting
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Osteoporosis ("porous bones"‚ from Greek: οστούν/ostoun meaning "bone" and πόρος/poros meaning "pore") is a progressive bone disease that is characterized by a decrease in bone mass and density which can lead to an increased risk of fracture.[1] In osteoporosis‚ the bone mineral density (BMD) is reduced‚ bone microarchitecture deteriorates‚ and the amount and variety of proteins in bone are altered. Osteoporosis is defined by the World Health Organization (WHO) as a bone mineral density of 2.5 standard
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Osteoporosis causes bones to become weak & brittle due to low bone mass & bone tissue deterioration. Chronic & progressive Most common origin of bone disease in U.S. Fractures transpire easily. Primary cause of fractures in elderly. Bone formation should match bone resorption. Osteoblasts Build (form) new bone & generate organic matrix & mineralize bone. Osteoclasts Breaks down bone & cause bone resorption. Osteocytes Maintain bone by directing when/where bone remodeling is to occur. Parathyroid
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OSTEOPOROSIS ILLUSTRATED ESSAY | WORD COUNT: 1689 WORDS | | 43 | DUE DATE: September 3RD‚ 2012 | | BACKGROUND Osteoporosis is the most common metabolic bone disease (Utiger‚ 2012). It is a condition in which the bones become fragile and brittle‚ leading to a higher risk of fractures than in normal bone. (Osteoporosis Australia‚ 2012). This disorder is most common in postmenopausal women over [the] age [of] 50. It has been estimated that approximately one-fourth of the world’s
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Osteoporosis is a disease that affect strength of the bones ( literally the word osteoporosis means “ porous bone” ) leading to increased risk of bone fractures. The bone strength has two main properties‚ the mass and the quality of the bone. The bone is a living tissue made up of tough elastic collagen fibers and minerals and contains cells that make and moulds itself in a process called bone resorption‚ it also forms the rigid skeletal framework that protects body organs. Osteoporosis is influenced
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Bone Diseases Med 201 November 12‚ 2013 The skeletal system can suffer from a few diseases one of the most common ones is Osteoporosis another one is Osteogenesis imperfecta. Osteoporosis affects in a progressive way that deteriorates bone mass. Making the bones weaker lacking density and causing to have the deficiency on the bones protein intake this can bring about to the one who has it more vulnerable to skeletal fractures. Osteogenesis imperfecta disturbs
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SKELETAL SYSTEM: BONES AND JOINTS Functions of the Skeletal System ♦Skeletal System Without it‚ there would be no rigid framework to support the soft tissues of the body and no system of joints and levers to allow the body to move Consists of bones‚ connective tissues that includes cartilage‚ tendons and ligaments Term skeleton is derived from a Greek word meaning dried Consists of dynamic‚ living tissues that are able to grow‚ detect pain stimuli‚ adapt to stress‚ and undergo repair after
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Osteoporosis‚ meaning porous bones‚ is the most common metabolic bone disease with over 10 million diagnoses in the United States of America.1 Another 34 million people are affected by osteopenia‚ the early stages of osteoporosis.1 Osteoporosis decreases bone mass and also causes micro damage to bone structure‚ increasing the likelihood of fracture and other injuries. There are two classifications of osteoporosis: primary and secondary (primary being the most common type). It affects people of all
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[flat bones] & endochondral ossification [long bones].The essential between them is the presence or absence of cartilaginous phase.Intramembranous ossification occurs when mesenchymal precursor cells proliferate & subsequently differentiate directly into osteoblasts w/c mineralize an immature bone tissue called woven bone‚characterize by irregular bundles of randomly oriented collagen fibers & an abundance of partially calcified immature new bone called asteoid.At later stages this woven bone is progressively
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is involved. 2. Bone tissue is the primary type involved 3. Connective tissue is the specific type of tissue involved 4. Osteoblasts are the specific types of cells that produce the normal microanatomy of the tissue. 5a. With ageing‚ bone mass decreases. This is espeically true of women following menopuase. Estrogen acts as a protector of bone by inhibiting the activity of osteoclasts. Once estrogen levels drop‚ after menopause‚ osteoclast activity increases. 5b. Bone mineral density (BMD)
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