VOCAB

The establishment of a disease-causing microorganism within a host

• Virus

• Infection

• Disease

• Bacteria

An organism in which another organism lives.

• Host

• Antigen

• Antibody

• Prions

A disorder of structure or function in an organism that results in specific signs or symptoms.

• Infection

• Virus

• Bacteria

• Disease

A disease causing organism.

• Protists

• Antigen

• Pathogen

• Prions

Any of various infectious proteins.

• Virus

• Prions

• Protists

• Antigen

Any of a large group of nonliving submicroscopic infective agents.

• Disease

• Infection

• Bacteria

• Virus

Any Eukaryotic protist of the phylum or subkingdom protoza.

• Antibody

• Protists

• Prion

• Pathogens

A single-celled, prokaryotic microorganism.

• Bacteria

• Disease

• Infection

• Virus

Saprophytic and parasitic spore-producing Eukaryotic organism that lack chloropyll.

• Disease

• Fungus

• Helminths

• Virus

A large Eukaryotic, multicolor parasitic worm.

• Disease

• Infection

• Helminths

• Fungus