midpelvis

名词 n.

英文释义

名词 n.
  1. A pelvic plane defined by the ischial spines, the lower edge of the pubic symphysis, and the boundary of the fourth and fifth sacral vertebra.
    — At the midpelvis, transverse narrowing may result either from convergent sidewalls or prominent spines or both.

词形变化

midpelvises plural

词源

From mid- + pelvis.
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