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37 Cards in this Set
- Front
- Back
Any break in a bone classified according to bone damage
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Fracture
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formed when bloo escapes from broken vessels in bone and periosteum
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Fracture hematoma
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invaded by fibroblasts that produce granulation tissue
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Fracture hematoma
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Develop into osteoblasts to produce spongy bone traveculae that join living an dead bone fragmetns together to form hard callus
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Osteogenic cells
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Steps of fracure repair
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fracture hematoma is formed
fracture hematoma is invade by fibroblasts the produce granulation tissue osteogenic cells develop into osteoblasts and produce spongy bone trabeculae to form a hard callus hard callus persists while oeteoclasts dissolve dead bone fragments and compact bone replaces spongy bone |
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requires that bone fragments be surgically exposed so screws or pins or plates can be inserted to align the bones
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Open reduction
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manipulating bone fragments into normal position without surgery
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Closed reduction
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characterized by decreased bone mass nd increased susceptibility to fracture
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Osteoporosis
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Any break in a bone classified according to bone damage
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Fracture
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bone resorption out-paces bone deposition and calcium is lost
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Osteoporosis
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formed when bloo escapes from broken vessels in bone and periosteum
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Fracture hematoma
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Affects entire skeletal system, especially vertevral bodies, ribs, head of femur, humerus and radius
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Osteoporosis
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invaded by fibroblasts that produce granulation tissue
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Fracture hematoma
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Most common amoung white, potmenoausal women
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Osteoporosis
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Develop into osteoblasts to produce spongy bone traveculae that join living an dead bone fragmetns together to form hard callus
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Osteogenic cells
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Risk factors of Osteoporosis
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White postmenopausal women
short, thin, athletic women smoking eating disorders/poor diet excessive use of lcohol lack of exercise family history |
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Steps of fracure repair
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fracture hematoma is formed
fracture hematoma is invade by fibroblasts the produce granulation tissue osteogenic cells develop into osteoblasts and produce spongy bone trabeculae to form a hard callus hard callus persists while oeteoclasts dissolve dead bone fragments and compact bone replaces spongy bone |
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requires that bone fragments be surgically exposed so screws or pins or plates can be inserted to align the bones
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Open reduction
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childhood disorder due to a vitamin D deficiency whre calcium and phosphourus are not adequetely absorbed from food
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Rickets
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manipulating bone fragments into normal position without surgery
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Closed reduction
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an adut condition due to poor nutrition causing bones in spine, pelvis and legs to become soft, deformed and susceptible to fracture
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Osteomalacia
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characterized by decreased bone mass nd increased susceptibility to fracture
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Osteoporosis
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bone resorption out-paces bone deposition and calcium is lost
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Osteoporosis
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Affects entire skeletal system, especially vertevral bodies, ribs, head of femur, humerus and radius
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Osteoporosis
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Most common amoung white, potmenoausal women
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Osteoporosis
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Risk factors of Osteoporosis
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White postmenopausal women
short, thin, athletic women smoking eating disorders/poor diet excessive use of lcohol lack of exercise family history |
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childhood disorder due to a vitamin D deficiency whre calcium and phosphourus are not adequetely absorbed from food
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Rickets
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an adut condition due to poor nutrition causing bones in spine, pelvis and legs to become soft, deformed and susceptible to fracture
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Osteomalacia
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Often occurs in amoung poorly nourished females who have had multiple children
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Ostemalacia
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Inflammation of bone and red bone marrow caused by bacterial infection
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Osteomyelitis
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Excessive adn abnormal remodeling of bones, especially in skull pelvis and extremities of males over 50
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Paget's disease
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large perdoinant forhead due to
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Paget's disease
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irregular thickening and softening of bones
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Paget's disease
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Most common nd deadly form of bone cancer
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Osteogenic sarcoma
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occurs most often in femur, tibia, and humerus during growth spurt of teenage male
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Osteogenic sarcoma
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An autosomal dominant disorder in which long bones quit growing during childhood, while growth of other bones is unaffected
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Achondroplastic dwarfism
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chondrocytes in epiphyseal region fail to multiply and enlarge
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Acondroplastic dwarfism
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