pentatrichomonas hominis protozoan, 3d . also known as trichomonas hominis or t. intestinalis, colonizes human large

3d anatomical anatomy background black body caecum cecum colon diarrhea diarrheal disease flagella hominis human illustration infection infectious intestinalis intestine isolated large medical medicine microbe microorganism nucleus parasit parasitic parasitology pentatrichomonas protozoa protozoan trichomonas