Dogs have evolved new muscles around the eyes to better communicate with humans. New research comparing the anatomy and behavior of dogs and wolves suggests dogs' facial anatomy has changed over ...

What muscles feet have, how your brain controls them, and how humans evolved all play a part in why people can’t easily move ...

A new study has rewritten a key chapter in the story of vertebrate evolution. Researchers from the University of São Paulo (USP) in Brazil and the Smithsonian Institution in the United States have ...

Myotonic dystrophy type 1 (DM1) is the most common form of adult-onset muscular dystrophy, affecting about 1 in 8,000 people.

The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. Knowing ...

In 2014, scientists from the University of Portsmouth discovered an awkwardly adorable truth about which homeless dogs get adopted. The strays that were the best at raising their inner brows and ...

Muscular hypertrophy refers to growing your muscle cells. Read on to learn how to achieve muscle growth from exercise and diet. Share on Pinterest Hypertrophy is an increase and growth of muscle cells ...