Inspired by the structure of muscles, an innovative new strategy for creating fiber actuators could lead to advances in robotics, prosthetics, and smart clothing, according to a Penn State led team of ...

During hibernation, brown bears spend up to six months lying almost completely still, without eating, drinking or exercising.

Researchers have found a simple way to grow muscle tissue with a real muscle structure in the laboratory. They found that the muscle cells automatically align themselves if they are subjected to ...

Adding to the growing fundamental understanding of the machinery of muscle cells, a group of biophysicists describe -- in minute detail -- how actin filaments are stabilized at one of their ends to ...

We can all recognise that feeling of muscle fatigue after taking a brisk walk, cycling, running or playing football. Our ability to engage in physical activity for long periods of time is thanks to ...

Your skeletal muscles are made up of bunches of elongated, rod-shaped cells called muscle fibres. Each of your muscle cells is packed full of thinner fibres called myofibrils. These fibres contain ...

Much like their name implies, the quadricep muscles were once thought to be a set of four muscles, with the name “quad” translating to “four or fourth” in Latin. However, it has since been discovered ...