Varicose veins. Venogram X-ray of a varicose veins in a patient's leg. Varicose veins are veins that become swollen,lengthened and coiled. They form due to defective valves in the superficial veins,commonly in the legs,and may require surgical removal | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CNRI |
Bildgröße: | 3328 px × 5347 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |