Blood vessels in iris stroma, light micrograph. The blood vessels of the iris stroma are surrounded by a tubular envelope of collagen fibres that prevents interruption of circulation during movements of the iris. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 3840 px × 3072 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |