Why textbooks may need to update what they say about birth canals - TheSpec.com

TheSpec.com
Why textbooks may need to update what they say about birth canals
TheSpec.com
Look up the term "pelvic canal" in the typical anatomy or obstetric textbook, and you likely will find a description such as this: "Well-built healthy women, who had a good diet during their childhood growth period, usually have a broad pelvis." Such a ...y más »