Fractures Word Scramble
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Question | Answer |
generally along the long axis of the bone. Bending force along with compression force. (Incomplete fracture) | green stick fracture |
simple break, clean across, perpendicular force exertion to the long axis of the bone. (Complete fractures) | transverse fracture |
break at an angle across bone, runs diagonally across the diaphysis, resulting from angulation and compression force. (Complete fractures) | oblique fracture |
high level forces generate two or more fragments, can shorten length of the bone because of crushing effect (Complete fracture) Butterfly and segmintal are types of this facture | comminuted fracture |
More common in children. Fracture with exaggerated curvature along length of the bone. (Incomplete fracture) | Bow Fracture |
fracture resulting from compression forces. Bone thus buckles.(Incomplete Fracture) | Torus or buckle fracture |
a ‘caving in’ of the bone. Usually in the skull. (Incomplete Fracture) | Depressed Fracture |
circles the shaft, from rotational forces. (Complete Fracture) | Spiral Fracture |
growth plate fracture to cartilage and surrounding bone. (Complete Fracture) | Epiphyseal Fracture |
trauma that occurs prior to death | Antemortem Trauma |
trauma that occurs during or close to death | Perimortem Trauma |
really called postmortem alteration, as it no longer disrupts living tissue | Postmortem Trauma |
a defect that is present at birth. Arises during gestation or due to heredity. | Congenital Variation |
an opening or split in the roof of the mouth that occurs when the tissue doesn't fuse together during development in the womb (Congential Variation) | Cleft lip and Cleft palate |
a group of disorders that affect movement and muscle tone or posture (Congential Variation | Cerebral Palsy |
a birth defect that occurs when the spine and spinal cord don't form properly (Congential Variation | Spina Bifida |
Curvature of the spine, often due to unknown causes (Congential Variation) | Scoliosis |
Degenerative joint disease - Osteoarthritis (OA), Generally associated with use and afflicts spine & joints, Most common in knees, hands, hips, and spine | Degenerative Variation |
disease of infancy and childhood characterized by softening of the bones, caused by a lack of vitamin D. (Disease Process Variation) | Rickets |
infection of bone tissue, results in destruction of cancellous bone (Disease Process Variation) | Osteomyelitis |
common bone cancer, primarily affecting the long bones, particularly those in the knee, hip, or shoulder regions (Disease Process Variation) | Osteosarcoma |
disease characterized by the thinning of bones due often to poor nutrition (Disease Process Variation) | Osteoporosis |
a rare condition characterized by overgrowth of the bones, skin, and other tissues (Disease Process Variation) | Proteus Syndrome |
a bacterial infection usually spread by sexual contact (Disease Process Variation) | Syphilis |
Porotic hypertosis that is visible within the orbits (poor nutrition) | Cribra orbitalia |
Animals break apart body/skeleton and chew on bones leaving teeth marks and broken bones (Post Mortem Trauma) | Scavenging |
Most common with prehistoric water burials (Post Mortem Trauma) | Crushing |
Generally difficult to analyze due to limited number of any morphological features due to lack of bone presence, Cremation is done for funerary practices or performed to hide a criminal act,In most fire cases, remains of bone can usually be located. | Cremains – Cremated Remains |
Normal anatomical variation Skeletal anomalies Pathological conditions Skeletal changes related to repetitive activity | Individual Skeletal Variation |
so that in vivo processes are not confused with trauma or taphonomic alterations. | Why is recognizing morphological variation important |
The range of morphological expression in individual skeletons -Genetic Coding | Normal Variation |
Shape of the sinuses, Cranial suture patterns Trabecular bone pattern External bone contours | The parts of the skeleton that shows significant differences between people and are used for personal identification. |
Characteristics or traits that are considered to be deviations from the norm, May not be unique or rare -Products of mutations, maternal condition or nutritional disorders | Anomalies |
Caused by disease processes -Infection, injury, or a disorder. Lesions: Proliferative, Lytic, and Deformative | Pathological Condition |
Mostly Pathologic changes in the overall bone contour or shape. -Can be from intentional cultural practices (head and foot binding) -Maybe most common cause is lack of vitamin D, causing one form of osteomalacia | Deformative Lesions |
Skeletal muscles have multiple attachment sites known as the origin (point of attachment to a stationary bone), insertion(point of attachment to a moving bone). | Entheses. |
-Some immediate elements that humans do not have are tails, claws, horns/antlers, bcula, or metpodials -Whole or partial skulls are usually easy to differentiate -Post-cranial material is more difficult. | Non-human Comparison |
Coracoid process, elbow, ulna/radius to wrist (carpals) head of femur, knee area fibula/tibia to ankle (tarsals) | Epiphyseal union locations |
Ostemetric board | Measurmentment tool for long bones |
Evidence of the bone healing | antemortem |
-Brittle Bone disease - general name for a group of conditions which all result in pathological osteoporosis and abnormal fragility of the skeleton | Osteogenesis imperfecta (OI) |
Causing extremely short limbs (Developmental Variation) | Thanatophoric dysplasia |
-causing short arms, and legs, -short, broad hands and feet. (Developmental Variation) | Hypochondroplasia |
-causing bowed long bones in legs and arms, -often fatal for newborns. (Developmental Variation) | Campomelic dysplasia |
Polydactyl bones- extra finger or toes Cranial suture bone (extrasutural bones - Inca bone Sesamoid bones - bones that are located within tendons that pass over joints. | Common Accessory Bone |
are excess deposition of bone | Proliferative Lesions (Osteoproliferative) |
loss of bone | Lytic Lesions (Osteolytic) |
change in the overall bone shape | Deformative lesions |
Created by:
mathgirl7
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