Microbiology R169 Crossword

The study of tiny, living things.
Inanimate objects on which disease producing organisms may be found and which may spread disease.
Disease caused by invasion and multiplication of micro-organisms in body tissues.
Organism that lives on or in host organism and survives at the expense of the host.
Parasite that causes tissue damage
Intestinal parasite, may cause pressure or obstruction in the bowel.
Helminth that weakens the host's resistance to disease.
Aerobic organisms need this to survive.
Microorganisms that cannot survive in oxygen rich environments.
Type of transmission of infection that involves skin to skin contact.
This type of environmental pH destroys microorganisms.
Portal of entry through which infected food and water is ingested.
Substance in the stomach, has high acidity, destroys microbes.
To prevent parasitic infestation, do this to pets every three months.
Important hygiene practice to prevent infection, has 5 moments.
State of being without disease causing contaminants.
Machine that uses steam under pressure to sterilize equipment.
Precautions implemented on all patients irrespective of their diagnosis or infective state.