All muscles in the human body fit into one of three types or categories: "skeletal, smooth, and cardiac," explains Eric Hegedus, PT, PhD, a professor of rehabilitation sciences at Tufts University ...

Scientists find that fat inside muscles blocks healing - but reducing it could restore strength after injury or disease.

The latissimus dorsi, commonly called the "lats," are the largest muscles in the human body in terms of surface area, Davies said. The two latissimi dorsi are shown here in red.

“To make future robots move more naturally and safely in unstructured environments, we need to design them more like human bodies — with both hard skeletons and soft, muscle-like actuators.” More ...

Have you ever taken the time to imagine all the things that have to happen to rub your nose, or move from a lying down to a sitting position? Or ...

The film explores the muscular system of the human body, detailing the roles and functions of the three types of muscles: skeletal, smooth, and cardiac. Skeletal muscles, which are voluntary and ...

From causing muscle loss to raising the risk of blood clots, long-haul space missions can have a profound impact on the human body. When you purchase through links on our site, we may earn an ...

“Muscle is incredibly efficient. It’s 50% of the human body on average, at least for a male,” said Ryan Truby, PhD, an engineering professor at Northwestern University.

Psychology research suggests that the human body, particularly the muscles on our face, plays a key part in the processing of others' emotions. For instance, past findings suggest that when we see ...