Transmission electron micrograph (TEM) of the ultrastructure of smooth muscle cells in cross-section showing nuclei positioned centrally within the cells. In addition to mitochondria, the cytoplasm is filled with fine granular material representing actin filaments serving as the contractile apparatus for the smooth muscle. Magnification: x6, 000 when width printed at 10cm. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Microscape |
Taille de l’image : | 4843 px × 3734 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |