Pronator tuberosity
Tuberositas pronatoria
Definition
The pronator tuberosity is about the center of lateral surface of body of radius. It is a rough ridge, for the insertion of the Pronator teres.
References
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).