Ovarian cysts. Coloured transvaginal ultrasound scans of cysts (black) in a 26 year old woman's ovary. Cysts,fluid-filled sacs,are quite common in women of child-bearing age,they are rarely malignant (cancerous) and usually shrink and disappear over time. Ultrasound is a diagnostic technique that sends high frequency sound waves into the body via a transducer. The returning echoes are recorded and used to build an image of an internal structure | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Zephyr |
Taille de l’image : | 4535 px × 3969 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |