Normal colon. Barium X-ray showing a healthy colon (white). Barium is radio-opaque and therefore shows up as white on an X-ray. The patient drinks a barium-containing liquid before the X-ray | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / GJLP |
Taille de l’image : | 3521 px × 5038 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |