noun
1. : the distance between the glabella and the opisthocranion
2. : the distance between the midpoint of the sacral promontory and the midpoint of the posterior ridge of the pubic symphysis
noun
1. : the distance between the glabella and the opisthocranion
2. : the distance between the midpoint of the sacral promontory and the midpoint of the posterior ridge of the pubic symphysis
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012