COLD SPRING HARBOR, N.Y. (May 5, 2009) – The cells, tissues, and organs that compose the skeletal system provide a supportive yet flexible framework that allows vertebrates to withstand earth's ...

"The vertebrate skeleton is one of nature's most amazing feats. Composed of cartilage and bone, it forms the supportive structure for all the remaining aspects of our anatomy. Stripped of skin, we can ...

The SIO Marine Vertebrates Collection has over 1,050 species represented in the skeletal collection. This collection consists of dried skeletal preparations, indicated by "S" (usually as skulls with ...

In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers at the University of Basel have now discovered that these skeletal cells do not just ...

THIS work, belonging to the Cambridge Zoological series, was reviewed at length in the issue of NATURE for July 15, 1897 (vol. lvi., p. 245), at the time of its original publication. The present ...

New research finds that the traits that make vertebrates distinct from invertebrates were made possible by the emergence of a new set of genes 500 million years ago, documenting an important episode ...

The introduction of novel approaches enabling 3D visualization of bone and cartilage presents a groundbreaking opportunity to enhance the understanding of vertebrate development. 1,2 By transitioning ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

New CU Boulder-led research finds that the traits that make vertebrates distinct from invertebrates were made possible by the emergence of a new set of genes 500 million years ago, documenting an ...