Light micrograph of a cross-sectioned arteriole showing, from the lumen: endothelium, discontinuous internal elastic lamina (typical feature of arterioles), three layers of smooth muscle fibres and adventitia. 0.5 micrometre thick section of plastic embedded material stained with toluidine blue. | |
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 : | - |