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 ...

The back consists of large, complex muscles that support your trunk and spine. There are many types of back muscles, and they are all essential, helping you walk, bend, twist, and hold your body ...

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 ...

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 ...

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 ...

Human anatomy reflects millions of years of adaptation, and not all of it is efficient by modern standards. Some structures ...

Muscular strength also improves overall sports performance through increases in stability and strength in the prime mover muscles (or the muscles mostly in charge of motion in a joint), like your ...