Obstetrics & Gynaecology – MCQ 68 – Smallest diameter of true pelvis

The smallest diameter of the true pelvis is:
A. Interspinous diameter
B. Diagonal conjugate
C. True conjugate
D. Intertuberous diameter

Correct answer : A. Interspinous diameter

Interspinous diameter – 10.5cm is the smallest among the options provided.