Heart valves, top view, illustration. Top view of heart in diastole, showing closed aortic and pulmonary valves, and open tricuspid and mitral valves. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sue Seif |
Taille de l’image : | 4199 px × 4170 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |