CT scan of chest, abdomen, and pelvis shows high-disease burden, including multiple mediastinal and hilar nodes, deposits in ...

Paleontologists have uncovered a new species of long-necked dinosaur in China.

Bone is a mineralized connective tissue from which bones, the main component of the vertebrate skeleton, are formed. Bone tissue is composed of cells, namely osteoblasts, osteoclasts and osteocytes, ...

Bone development is the formation and growth of bones. New bone is formed by the action of specialised cells called osteoblasts and osteoclasts, either by directly laying down bone tissue into ...

Aart Walen, an exhibit preparator from the Netherlands with 30 years' experience assembling dinosaur skeletons, agreed. "We didn't break anything yet," he said proudly, as he and his colleagues worked ...

Jan. 3, 2026 As spinal cord injuries increasingly affect older adults, new research reveals a surprising pattern in recovery. The study shows that aging does not appear to slow the healing of nerves ...