The European medicinal leech is named:

A periodic parasite is a parasite that___________________________.

The definitive host for Heterobilharzia americana (Schistosomes) is:

Babesia species appear ___________ within red blood cells. 

The preferred flotation method to find parasite eggs is the ___________________.

The coccidia of ruminants is caused by _____________________.

Baylisascaris procyonis larvae have been shown to cause__________________ in humans. 

Trichinosis is a disease of humans acquired from ________________.

The parasite detected by examining urine sediment is: 

The parasite know as a deer tick is: