Term
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Definition
| bending that causes a decreased angle between bones |
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Term
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Definition
| straightening that causes increased angle between bones |
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Term
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Definition
| moving away from median plane |
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Term
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Definition
| moving toward median plane |
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Term
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Definition
| sole of the foot toward median plane |
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Term
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Definition
| sole of the foot away from median plane |
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Term
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Definition
| turning around longitudinal axis |
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Term
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Definition
| rotates radius medially, palm posteriorly |
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Term
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Definition
| rotates radius laterally back to anatomical position |
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Term
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Definition
| pad of thumb is brought to another digit pad |
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Term
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Definition
| outward angulation of distal segment of bone or joint |
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Term
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Definition
| inward angulation of distal segment of bone or joint |
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Term
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Definition
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Term
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Definition
| an extension of a bone making an angle with the rest of the structure |
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Term
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Definition
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Term
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Definition
| smaller, rough projection |
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Term
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Definition
| small, rounded projection |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| the expanded articular end of an epiphysis, separated from the shaft by a neck |
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Term
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Definition
| a narrow connection between the epiphysis and the diaphysis |
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Term
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Definition
| a smooth, rounded articular process |
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Term
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Definition
| a smooth, grooved articular process shaped like a pulley |
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Term
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Definition
| a small, flat articular surface |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| a rounded passageway for blood vessels or nerves |
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Term
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Definition
| a passagway through the substance of a bone |
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Term
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Definition
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Term
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Definition
| a chamber within a bone, normally filled with air |
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Term
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Definition
| rounded C shaped indentation |
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Term
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Definition
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Term
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Definition
| stretch marks from pregnancy |
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Term
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Definition
| stretch marks from gaining and losing weight |
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Term
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Definition
| wrapping, packing and insulating materials of the deep structures |
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Term
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Definition
| limbs, intermuscular septum |
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Term
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Definition
| deep fascial thickening near certain joints, holds tendons |
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Term
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Definition
| closed sacs or envelopes or serous membrane, potential spaces, over bony prominences. |
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Term
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Definition
| bones that increase biomechanical efficiency |
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Term
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Definition
| united by joint capsule, joint cavity, fluid |
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Term
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Definition
| united by fibrous tissue (cranium) |
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Term
| syndemosis type of fibrous joint |
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Definition
| interosseous membrane of FA |
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Term
| dentoalveolar type of fibrous joint |
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Definition
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Term
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Definition
| united by hyaline cartilage or fibrocartilage (IV discs, symphysis pubes) |
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Term
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Definition
| wide areas of fibrous tissue |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| feather-like. for example: rectus femoris and deltoid |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| main muscle producing specific movement |
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Term
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Definition
| steadies proximal limb by isometric contraction while distal end moves |
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Term
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Definition
| complements action of prime mover |
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Term
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Definition
| opposes action of another muscle |
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Term
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Definition
| kinesthetic sense which provides an awareness of movement and position of the parts of the body |
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Term
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Definition
| the nerve supplying a joint also supplies both the muscles that move the joint and the skin covering the articular insertion (distal attachment) of those muscles |
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Term
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Definition
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Term
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Definition
| level of Iliac crests (depends on male or female) |
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Term
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Definition
| junction of greater wing of sphenoid, squamous temporal, frontal, and parietal bones; overlies course of anterior division of middle meningeal artery |
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Term
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Definition
| point on calvaria at junction of lamboid and sagittal sutures |
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Term
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Definition
| point on calvaria at junction of coronal and sagittal sutures |
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Term
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Definition
| superior point of neurocranium, in middle with cranium orientied in anatomical plane |
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Term
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Definition
| star shaped; located at junction of parietomastoid, occipitomastoid, and lamboid sutures |
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Term
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Definition
| smooth prominence; most marked in males; on frontal bones superior to roof of nose; most anterior projecting part of forehead |
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Term
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Definition
| most prominent point of external occipital protuberance |
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Term
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Definition
| point on cranium where frontonasal and internasal sutures meet |
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Term
| Transmission, Reflection, Emission |
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Definition
| modes of image production |
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Term
| X-Ray, Tomography, Fluoroscopy, CT |
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Definition
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Term
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Definition
| produces electromagnetic energy when electrons bombard a tungsten anode target and the anode convertes electrons into photons. the denser the object the more photons are blocked and the film is not exposed to the photons, so the area not affected by photons is light colored |
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Term
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Definition
| scientist who discovered X-rays |
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Term
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Definition
| scientists who discovered coaxial tomography (CT) |
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Term
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Definition
| X-ray source rotates around body in an arc and the detection source rotates in opposite direction on opposite side of body. the computer reconstructs the image as a "slice" |
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Term
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Definition
| uses reflection of energy as mode of image production. |
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Term
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Definition
| when subjected to a mechanical force, the crystals became electrically polarized which produces sound waves. images are created by acoustic differences |
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Term
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Definition
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Term
| increased thru transmission |
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Definition
| sound energy is not diminished through fluid; tissues behind fluid are more echogenic(brighter) more acoustic power reflection |
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Term
| posterior acoustical shadowing |
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Definition
| ultrasound completely reflected when hitting dense object (such as gall stone). no US energy beyond stone and sonolucency is seen |
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Term
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Definition
| use emission of energy as mode of image production |
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Term
| magnetic resonance imaging (MRI) |
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Definition
| magnetic field applied to body, then radiofrequency pulse applied, then vector returns to axis which releases energy and an image is created |
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Term
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Definition
| fat bright, water dark, anatomy sequence |
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Term
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Definition
| fat dark, water bright, pathology sequence |
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Term
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Definition
| images functional activity from which anatomy can be inferred. uses radiopharaceuticals. |
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Term
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Definition
| isotopes coupled with compounds handled in body in different ways |
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Term
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Definition
| pulmonary perfusion imagery |
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Term
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Definition
| reticuloendothelial system |
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Term
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Definition
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Term
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Definition
| labeling a bone-seeker with radioactive isotope MDP-Tc-99m. activity reflects osteoblast activity. scan 2-4hours after IV injection. empty patients bladder before scanning. optional 3 phase scanning: flow, immediate soft tissue, and delayed |
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Term
| 3 elements of radiation safety |
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Definition
| time, distance, shielding |
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Term
| Radiological Thought Process |
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Definition
| detection of lesions, description of finding, differential |
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Term
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Definition
| initial GI test obtained. flat plate, abdominal series, Kidneys, Ureter, Bladder. |
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Term
| intravenous pyelogram (IVP) |
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Definition
| test for GU system. IV injection of iodine based contrast. |
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Term
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Definition
| dark area surrounding collecting system on IVP |
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Term
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Definition
| distance from the posterior aspect of the anterior arch of C1 to the most anterior portion of the odontoid |
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Term
|
Definition
| interuption of the pars interarticularis |
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Term
|
Definition
| slippage of one vertebrae on another |
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Term
|
Definition
| degenerative joint disease (osteoarthritis) of the spinal vertebra and related tissue |
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Term
|
Definition
| bone spurs; raised parts of the edges of the vertebral bodies resulting from narrowed disc space |
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Term
|
Definition
| defect in the pars interarticularis of a vertebra |
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Term
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Definition
| the part of the vertebra located between the inferior and superior articular processes of the facet joint |
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Term
|
Definition
| anterior displacement of a vertebra or the vertebral column in relation to the vertebra below. usually between L5 and S1 |
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Term
|
Definition
| when spondylolithesis has progressed so far that the superior vertebral body is completely off of the inferior vertebral body |
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Term
|
Definition
| condition whereby either the spinal canal or vertebral foramen becomes narrowed |
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Term
| most common cause of spinal stenosis |
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Definition
| degenerative arthritis (spondylosis) |
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Term
|
Definition
| benign spinal tumor most common in thoracic and lumbar regions |
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Term
|
Definition
| termination of spinal cord, overlies L1 |
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Term
|
Definition
| horse's tail; Lumbar/Sacral spinal nerve roots |
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Term
|
Definition
| horse's tail; Lumbar/Sacral spinal nerve roots |
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Term
|
Definition
| focal disturbance of endochondral ossification. caused by interuption of blood supply followed by necrosis then regrowth of the bone |
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Term
|
Definition
| the base of the herniation is larger than the displaced component |
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Term
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Definition
| herneation is larger than its base |
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Term
|
Definition
| created by eccentric movement of the proximal phalanx on th metacarpal head, causing a dynamic change in collateral ligament length |
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Term
|
Definition
| fall on out stretched hand; causes dinner fork deformity |
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Term
|
Definition
| small round bones unconnected to other bones |
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