The following slide shows presence of?
Ans. (b) Flask shaped ulcer.The image shows flask-shaped ulcer form which is seen in Entamoeba histolytica in colonic mucosa resulting in bloody diarrhea.Image source- style="font-family: Times New Roman, Times, serif">
Pseudopolyps
Flask shaped ulcer
Blunting of microvilli
Whipple's disease
Parasitology