Cross-section of a human aorta showing the layers of its wall, light micrograph. The tunica media, rich in elastic sheets or lamellae, occupies most of the wall. In the lower part of the image, the tunica adventitia is placed, looser in appearance and devoid of elastic lamellae. Orcein stain for elastin. Magnification: x90 when printed at 10 centimetres across. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4674 px × 3739 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |