The quadriceps, or quads, are a group of four muscles on the front of the thigh. They are some of the largest and strongest muscles in the body. The quad muscles allow a person to stand, walk, run, ...

In her first semester of medical school, Ava Dunlap took part in a small-group seminar where students would review real and hypothetical patient cases. One day, the students analyzed the historical ...

The rotator cuff is a set of muscles that helps the arm and shoulder move. Injuries to the rotator cuff are fairly common, but many effective treatments are available. These muscles work together to ...

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.

We think the human body is fully mapped. In reality, anatomy is still incomplete, and shaped by who was studied, and who wasn ...