Human Biology, 14 Edition

Published by McGraw-Hill Education
ISBN 10: 1-25924-574-8
ISBN 13: 978-1-25924-574-9

Chapter 12 - Section 12.3 - Bones of the Appendicular Skeleton - Check Your Progress - Page 248: 3

Answer

To differentiate genders using the bones of the pelvic girdle, the iliac bones and the pelvic cavity can be examined. In females, the iliac bones are more flared. Though the pelvic cavity is shallower in females, the outlet is wider to assist with childbirth.

Work Step by Step

To differentiate genders using the bones of the pelvic girdle, the iliac bones and the pelvic cavity can be examined. In females, the iliac bones are more flared. Though the pelvic cavity is shallower in females, the outlet is wider to assist with childbirth.
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