"Not all colon polyps are cancerous but all colon cancer starts as a polyp which is why everyone needs to know about them and ...

female colon stock videos & royalty-free footage 00:26 Asian woman was sick with stomach ... asian doctor colonoscopy patient Closeup view of asian physician colonoscopy to patient in the clinic - ...

Piwi1-positive oocytes are shown in yellow; cell nuclei are in turquoise. Germ cell induction and all stages of gametogenesis can be visualized in these clonal animals. Please provide credit to ...

A female polyp of the sea anemone Nematostella vectensis, shown here laying eggs, can directly inherit the temperature tolerance of the parent generation through the passing on of certain bacteria.

Colorectal or colon cancer is the third-most common cancer, and each year around 50,000 men and women die from the disease ... any precancerous growths called polyps. These can turn into colon ...