Polyps in a human intestine

Référence de la vidéo 11935949
Animation of polyps on the inner wall of the large intestine. Polyps are abnormal growths of tissue on a mucous membrane. Many polyps in the colon produce no symptons, although there is a risk that the benign colon polyps can turn cancerous. The two polyps on the foreground grow directly from the wall, and are called sessile. The other one is attached via a narrow stalk, and is said to be pedunculated.
Licence : Libre de droits
Crédit : Science Photo Library / Gaertner, Juan
Model Release : Non requis
Durée : 11 Secondes
Aspect ratio : 16/9
Restrictions : -

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