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  2. Spinal column - Wikipedia

    en.wikipedia.org/wiki/Spinal_column

    The upper cervical spine has a curve, convex forward, that begins at the axis (second cervical vertebra) at the apex of the odontoid process or dens and ends at the middle of the second thoracic vertebra; it is the least marked of all the curves. This inward curve is known as a lordotic curve. A thoracic spine X-ray of a 57-year-old male.

  3. CT scan - Wikipedia

    en.wikipedia.org/wiki/CT_scan

    Compared to the lowest dose X-ray techniques, CT scans can have 100 to 1,000 times higher dose than conventional X-rays. [149] However, a lumbar spine X-ray has a similar dose as a head CT. [ 150 ] Articles in the media often exaggerate the relative dose of CT by comparing the lowest-dose X-ray techniques (chest X-ray) with the highest-dose CT ...

  4. Spinal adjustment - Wikipedia

    en.wikipedia.org/wiki/Spinal_adjustment

    It uses specific manual thrusts focused on restoring normal biomechanical function. It has been developed to adjust extremity joints, as well. Gonstead Technique—Developed by an automotive engineer-turned-chiropractor, this technique uses a precise analysis method, including stereoscopes, full spine X-rays, and precise adjusting techniques ...

  5. Vertebral column - Wikipedia

    en.wikipedia.org/wiki/Curvature_of_spine

    The vertebral column, also known as the spinal column, spine or backbone, is the core part of the axial skeleton in vertebrate animals.The vertebral column is the defining and eponymous characteristic of the vertebrate endoskeleton, where the notochord (an elastic collagen-wrapped glycoprotein rod) found in all chordates has been replaced by a segmented series of mineralized irregular bones ...

  6. Chiropractic - Wikipedia

    en.wikipedia.org/wiki/Chiropractic

    The use of X-ray imaging in the case of vertebral subluxation exposes patients to harmful ionizing radiation for no evidentially supported reason. [ 54 ] [ 55 ] The 2008 book Trick or Treatment states "X-rays can reveal neither the subluxations nor the innate intelligence associated with chiropractic philosophy, because they do not exist."

  7. Lordosis - Wikipedia

    en.wikipedia.org/wiki/Lordosis

    X-ray, MRI, CT Scan Lordosis is historically defined as an abnormal inward curvature of the lumbar spine . [ 1 ] [ 2 ] However, the terms lordosis and lordotic are also used to refer to the normal inward curvature of the lumbar and cervical regions of the human spine .

  8. Chiropractic controversy and criticism - Wikipedia

    en.wikipedia.org/wiki/Chiropractic_controversy...

    chiropractors may X-ray the same patient several times a year, even though there is no clear evidence that X-rays will help the therapist treat the patient. X-rays can reveal neither the subluxations nor the innate intelligence associated with chiropractic philosophy, because they do not exist.

  9. File:Lateral X-ray of lumbar spine spondylosis.jpg - Wikipedia

    en.wikipedia.org/wiki/File:Lateral_X-ray_of...

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