You've probably heard the claim that it takes more muscles to frown than to smile. It's usually framed as a feel-good reason ...

The body’s pathogen fighters can act as surveillance forces that ferry information from the gut and fat deposits to the brain ...

Discover effective ways to straighten your back, correct spinal alignment, and improve posture with these research-backed ...

“Most of us are doing muscle-strengthening ... College of Human Sciences and a co-author of supportive research. Strength training has also been shown to be helpful in many other body systems.

Tissue engineering approaches may improve survival and functional benefits from human embryonic stem cell–derived cardiomyocyte ... by occluding the left anterior descending coronary artery for 1 hour ...

Ease into your day with this 25-minute morning yoga flow, created to relieve tightness and soreness in the body. Whether you're recovering from a workout, feeling stiff from sleep, or just need a ...

So, why exactly do different parts of your body throb and twinge? Beyond our joints and muscles simply getting older, here is a closer look at the most common reasons for your body aches ...

Warning: Gross imagery and descriptions follow. Obviously! The human body is a mystery. A mass of tissue, muscles, vascular systems, and 70% water? Are we just walking flesh balloons filled with ...

Human tissue may one day power smart wearables due to body-based computing. Credit: home thods / CC BY 2.0 A scientist in Japan has discovered a way to use human muscles to predict weather and help ...

The patella is a small, triangle shaped bone that sits at the front of the knee, within the quadriceps muscle. It is lined with the thickest layer of cartilage in the body because it endures a ...

The study estimated the scale of global river contamination from human antibiotics use. Researchers calculated that about 8,500 tons of antibiotics -- nearly one-third of what people consume ...