New research describes how nerve cells and muscle cells communicate through electrical signals during development -- a phenomenon known as bioelectricity. The communication, which takes place via ...

University of Delaware’s Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA — the ribonucleic acid that ...

A study conducted at the University of Jyväskylä's Faculty of Sport and Health Sciences investigated how a 10-week break from resistance training affected maximum strength and muscle size. The study ...

A good source of protein, eggs can help you get necessary protein, build muscle, and manage weight. Learn how to time your egg eating to boost results.

Building muscles: Muscle stem cells (their nuclei marked in blue) gradually alter their structure and function, becoming adult muscle cells (whose nuclei turn red). Those cells will eventually fuse ...

Muscles make up nearly 40% of the human body and power every move we make, from a child’s first steps to recovery after injury. For some, however, muscle development goes awry, leading to weakness, ...

We all have our routines and preferences. Some are early birds who love to kickstart their day with energy at the gym, while others prefer to blow off steam after a long day by going all out in the ...