Fig. 1From: Report of the first clinical case of intestinal trichomoniasis caused by Tritrichomonas foetus in a cat with chronic diarrhoea in Brazil Tritrichomonas foetus in cat faeces. a Numerous pyriform trophozoites. b The three free anterior flagella (large arrow) and the undulating membrane (small arrows) can be visualised in some trophozoites. Fresh preparation in saline 0.85%Back to article page