Posterior Inferior Iliac Spine

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
PSIS
Pronunciation
/poʊˈstɪri.ər ɪnˈfɪri.ər ˈɪli.æk spaɪn/
Category
Medical
Related Field
Physiology

Examples in Context

  1. Conclusion : The posterior inferior iliac spine and the sciatic notch constant exist, they are easily exposed and identified in operation.
  2. The widths and height of the projection, and the distances from the axis of the projection to posterior superior iliac spine and posterior inferior iliac spine were measured bilaterally.

Other meanings of PSIS