Which of the following is a common type of female pelvic shape with features such as round, shallow, and open?

Correct option is C

✅ (c) Gynecoid
Explanation:
The gynecoid pelvis is the most common and ideal pelvic shape for childbirth. It is characterized by:
· Round shape → Provides more space for the baby to pass through.
· Shallow and open structure → Ensures a smoother vaginal delivery.
· Wider subpubic angle → Allows for better fetal descent.
· Well-curved sacrum → Facilitates labor progress.
This pelvic shape is found in approximately 50% of women and is considered best suited for normal vaginal delivery.
Types of Female Pelvic Shapes:

Why Other Options Are Incorrect?
❌ (a) Platypelloid
· Flattened pelvis, wide but shallow.
· Least favorable for vaginal birth due to a narrow anteroposterior diameter.
· Higher risk of obstructed labor.
❌ (b) Android
· Heart-shaped, narrow pelvis, more common in males.
· Higher risk of labor complications like fetal malposition (occiput posterior) and C-section requirement.
❌ (d) Anthropoid
· Oval-shaped pelvis with a narrow pubic arch.
· Moderate chance of vaginal birth, but may cause longer labor.