colour enhanced scanning electron micrograph of cardiac muscle tissue. This involuntary tissue is found only in the walls of the heart and plays an important role in the contraction of the atria and ventricles of the heart. Its fibers have cross-striations and contain many nuclei. Enhancement of 9g8966 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Thoresen, Asa |
Taille de l’image : | 3600 px × 3225 px |
Model Release : | Non requis |
Property Release : | Non requis |
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