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CANCER POUMON MEB
INFOS Image
CALCULATEUR DE PRIX
Images en libre de droits : 012610_567
- Copyright : SPL / BSIP
- Collection : Science Photo Library
- Model release : Sans objet
- Property release : Sans objet
- Autorisations : Toute utilisation
Légende : Lung cancer. Coloured scanning electron micro- graph (SEM) of a small cancerous tumour (blue) filling an alveolus of the human lung. Alveoli are the blind-ended air sacs which make up the lungs. Here, the individual cancer cells are coated with microscopic, hair-like structures known as microvilli. A number of cancer cells can also be seen separated from the main tumour. The most common cause of lung cancer is cigarette smoking. Magnification: x300 at 6x7cm size.