CHRIS BJORNBERG / SCIENCE PHOTO LIBRARY CHRIS BJORNBERG / SCIENCE PHOTO LIBRARY
False-colour X-ray image of the normal hand of a 14 year old boy. At centre left the several bones situated in the wrist joint are clearly visible. In the palm the five metacarpal bones are found whereas fourteen phalanges, three for each finger and two for the thumb, are visible at right.
Model release not required. Property release not required.