I apologize for those disgusted photos, but this will be the last one ( i hope so). This past tuesday, we had to dissect rats for our practical, but this time it were rats which caught in the drains, in houses, markets, rubbish sites and so forth. We had to collect the ectoparasites and endoparasites as well for observation whether they bring disease or not. They were dirty, smelly, and gelinya. We nearly wanted to vomit although we had masked ourselves. The smell really boleh pengsan!