the structure of the amoeba is intestinal. gastrointestinal amebiasis. infographics. on background.

acanthamoeba ameba amoeba amoebic anatomy animal bacteria bacterium balantidium biology cell chaos coli contractile disease dysentery education entamoeba eukaryote histolytica illustration infection intestine laboratory large medical medicine membrane micro microbe microbiology microorganism microscopic naegleria nucleus organism proteus protozoan pseudopod pseudopodia research school science sickness single structure tiny unicellular vacuole vector