Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Shoulder impinging on symphysis pubis

The anterior (right) shoulder of the infant is impinging on the symphysis pubis. (Source: Edgar JC. The practice of obstetrics: designed for the use of students and practitioners of medicine. Philadelphia: P Blakiston’s Son & Co., 1912. Edited by Douglas Lanska. Public domain.)

Related Media