Complete Anatomy by Elsevier has over 20 million downloads with 3.4 million active users. Over 500 institutions, universities and clinical organizations use the tool globally. The platform ...

This structure, called the rete ovarii, was first discovered in humans over a century ago, but until now, it was considered a so-called vestigial structure — not crucial in adult female anatomy ...

A male (silver) and female (brown) common European adder meet prior to mating. Scientists are just beginning to understand female sexual anatomy in snakes. David Tipling / Education Images ...