Illustration of a human heart in cross section, revealing normal, healthy chamber walls and valves. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Spencer Sutton |
Taille de l’image : | 2002 px × 2510 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |