teratoma. [terâ²ÉtÅâ²mÉ] pl. teratomas, teratomata. a tumor composed of different kinds of tissue, none of which normally occurs together or at the site of the tumor. Teratomas are most common in the ovaries or testes.
The pink-colored film or ring frequently seen on showers, tubs, toilets and pet water bowls is typically caused by growth of the airborne bacteria Serratia marcesens. This harmless nuisance organism reacts with standing water and frequently forms during spring and summer months.
Pink or red color urine: It is called hematuria, indicative of blood in urine. Possible causes are kidney or bladder infections. Apart from this, excessive consumption of certain foods like beets, berries, food dyes, and some laxatives can also turn urine red.rine color can often be a worthy indicator of organ damage or malfunction. Read on to know all about the implications of urine color and the probable underlying disease. Advertisement. Color can be a vital indicator of a lot of things.