ZEPHYR / SCIENCE PHOTO LIBRARY ZEPHYR / SCIENCE PHOTO LIBRARY
Artificial spinal disc. Coloured X-ray of the spine of a 42 year old woman, showing a prosthetic spinal disc (white) in the lumbar (lower) spine. The prosthesis is between the L3 and L4 vertebra (spine bones). It was fitted to replace a herniated (ruptured) disc.
Model release not required. Property release not required.