Light micrograph of Purkinje fibres, part of the conducting system of the heart. They appear as large muscle fibres with a central nucleus and a few myofibrils. They are located in the subendocardium, just beneath the endocardium. | |
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 : | - |