This paper investigated the relationship between vertebral column bend and cross section of body, and searched a good method for sacroiliac joint scanning by ct.
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脊柱四肢:脊柱呈生理弯曲,无压痛及纵向叩击痛,四肢活动自如,肌力及肌张力正常。
Backbone and four limbs: physiological bending of backbone, no tenderness or vertical percussed pain. Free movement of four limbs. Normal muscle force and muscle strength.