Light micrograph of the inner surface of a human heart atrium showing the myocardium covered by the endocardium. It is the innermost layer of the heart wall, lined by an endothelium supported on a connective tissue layer. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / JOSE CALVO |
Taille de l’image : | 3840 px × 3072 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |