Coloured transmission electron micrograph (TEM) showing cross-sectioned muscle myofibrils at the A-band (red, myosin and actin filaments) and at the H-zone (green, myosin filaments only) level, and sarcoplasmic reticulum (blue). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Jose Calvo |
Taille de l’image : | 4875 px × 3584 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |