Planarians are flatworms that have a simple central nervous system (CNS) but an extraordinary ability to regenerate neural tissue. Their CNS is divided into distinct molecular and functional domains ...

We’ve said it before, and we’ll say it again: when building a strong core, sit-ups aren’t always the best option. Not only can regular sit-ups and crunches put strain on your lower back, you’re only ...

Most people know where the abs are in the body—sometimes known as the six-pack muscles—but few are so familiar with the deep core. These are the deepest layer of abdominal muscles and are sometimes ...

A mind-controlled prosthetic feels more like a part of the wearer’s body and promises to make walking easier. When someone loses part of a leg, a prosthetic can make it easier to get around. But most ...

A new surgical technique for below-the-knee amputations retains a person’s ability to receive sensory feedback from remaining muscles. Having a prosthetic leg driven by an amputee’s own nervous system ...

Pregnancy does some pretty incredible things to your body, but for many women, it can also leave you feeling a little unfamiliar in your own skin afterward. One of the most common changes is diastasis ...