Putting your weight into opening a door (say, with your shoulder) is easier than using your hands. Sliding heavy cardboard ...

In 1931, the Skhūl I fossil was uncovered at Mugharat es-Skhūl (the Cave of the Children), also known as Skhūl Cave, Israel.

The remains of extinct Homo erectus dredged from the seabed off Java, along with thousands of animal fossils, are revealing a long-lost ecosystem.

RA primarily affects the joints, but it can also cause symptoms in other areas of the body, such as the skin. Learn how RA can cause rashes, nodules, and other skin problems.

In a twist, researchers at the University of Virginia and the National Institutes of Health uncovered a new organelle, dubbed ...

In this article, a self-contained procedure to estimate the vertical, medial-lateral, and anterior-posterior displacement of a single sacrum-worn inertial measurement unit (IMU) is presented, which ...

Discover the largest organ in the human body and how it plays a vital role in your health. Explore fascinating facts about the skin and its protective, sensory, and regulatory functions.

"For physical and mental balance, chakras must act in concert with one another," writes yoga educator Tony Sanchez.

Sacral colpopexy is a surgery to repair pelvic organ prolapse. Learn about the symptoms of pelvic organ prolapse and the treatment procedure, and the risks involved.

It was an eight-day mission that turned into nine months. This is what Sunita Williams and Barry Wilmore survived The human body could never survive space. Our blood, bile and tears would start ...

Human body homepage The body homepage Interactive body Skeleton game Facts and features Skeleton anatomy diagram Arm and shoulder Broken bones Hands and feet Joints Leg Ribcage Skull Spine Teeth ...

The sacrum is a fusion of five vertebrae that holds the pelvis and spinal column together. It is important for motion, strength, and balance. Learn more about it and conditions that can affect it.