… cervical spine in maximum flexion and extension were used in this study. The subjects were
placed in a neutral upright standing position with the sternum and mid-thoracic spine … motion …

… FLEXIONIEXTENSION OF NORMAL CERVICAL SPINE … of the flexionlextension motion of
the lumbar spine for both … quantify the flexion/extension motion of the cervical spine in a normal …

… flexion and extension during active movement only. By analyzing the functional radiographs
of active motion … radiographs in flexion and extension motion of the cervical spine are widely …

… This study shows that the greatest flexion-extension motion occurs between C4/C5 and C5/C6
and that the range of motion in any direction of the neck decreases with an increase in age…

… cervical spine have addressed flexion–extension movements… flexion and extension, the
motion of the cervical vertebrae is … performing flexion and extension of the cervical spine. His …

… bending of the cervical spine exist; (2) the coupled motions of the head to Th1 are homolateral;
(3) the amount of coupled motion occurring within the cervical spine … primary motion range…

… in flexion movement. The greater extension angles in this study were in agreement with
the larger angulation in total cervical extension relative to total flexion movement reported in …

… The primary objective of this study was to precisely quantify cervical spine intervertebral
kinematics during continuous, functional flexion-extension in asymptomatic subjects. The …

… Kinematic measurements in the sagittal plane on cadaveric cervical spines have shown
mean flexion and extension values of 24.5 for Occ-C1 and 22.4 for C1-C2. Grauer et al 6 …

… for CS flexion, and fair correlations for CS extension in small … Our results of cervical spine
extension-flexion are in line with … upper cervical spine range of motion in relation to neck pain …