Mature heartworms are found in the __ and __ of a dog’s heart.

Give the scientific and common name for this parasite. Hint: found in the fecal sediment of a dog that eats salmon.

Flukes are __.

All of the following nematodes produce similar-looking eggs except:

Give the scientific and common name for this parasite. Patient is a feline.

__ is caused exclusively by a parasite that lives on the body of the host.

__ is a flagellated protozoan, whereas __ is an amoeba.

Below is the sequence of events in the life cycle of a flea. Identify the INCORRECT event.

All of the following statements about Cystoisospora species are true EXCEPT:

The phylum __ consists of the roundworms.