Scientists have officially grown a notochord—the tissues that act as the “GPS for the developing embryo” by guiding the ...

They are grounded in science, and they provide a glimpse into our distant human ancestry ... complete set of fossil vertebrae (backbones) and an intact upper leg bone show Lucy was roughly ...

This paper cuts directly into critical debates about how the ancient spinal cord and the relatively new human ... Blackcurrant Supplementing Mitigates Postmenopausal Bone Loss, Study Finds Sep. 17 ...

The spine (aka backbone) is a linked column of bones running from the head down to the lower back. Bone segments form the column. One bone segment is a vertebra, and multiple bone segments are ...

Medically reviewed by Kashif J. Piracha, MD The hyoid bone is a small horseshoe-shaped bone located in the front of your neck ...

Those signals travel through nerves that run through your spinal cord, which is protected by bones called vertebrae. Then there's the rib cage and sternum, which protect the heart and lungs.

An curved arrow pointing right. Drage Josevski had a rare cancer in his skull and spine. Doctors were recently able to remove the cancerous bones and replace them with 3D printed vertebrae.

Bone marrow plays a crucial role in maintaining hematopoietic stem cells and bone homeostasis. However, research has been ...