The rib cage’s function is to protect the organs in the chest, including the lungs and heart. In between the rib bones are ...

But they can also happen in one's arms, feet, or hands, and sometimes even in one's stomach muscles or along the rib cage. "They can involve part or all of a muscle or several muscles in a group ...

Engineers at the University of California San Diego have developed a wearable ultrasound device that can provide long-term, ...