Anatomy of the Male and Female Pelvis

The pelvis is a basin-shaped structure that supports the spinal column and protects the abdominal organs. It contains the following:

  • Sacrum. A spade-shaped bone that is formed by the fusion of 5 originally separate sacral vertebrae.

  • Coccyx (also called the tail bone). Formed by the fusion of 4 originally separate coccygeal bones.

  • Three bones:

    • Ilium. The broad, flaring portion of the hipbone (the crest of the pelvis).

    • Pubis. The lower, posterior part of the hipbone.

    • Ischium. One of the bones that helps form the hip.

Anatomy of the female pelvis
Click image to enlarge

Anatomy of the male pelvis
Click image to enlarge

Find a Doctor

SIGN UP TODAY FOR FREE E-NEWSLETTERS

Get the latest in medical technology, research and disease prevention sent to your inbox from Barnes-Jewish West County Hospital and Barnes-Jewish Hospital.
Find a doctor or make an appointment: 314.542.WEST (9378) OR TOLL-FREE 1.844.542.9378
General Information: (314) 996.8000
12634 Olive Boulevard
Creve Coeur, Missouri 63141
©Copyright 1997-2024, Barnes-Jewish West County Hospital. All Rights Reserved