In which stage of the tick life cycle does it have six legs?

The most common intermediate host of Taenia pisiformis is a: 

Otodectes cynotis is a: 

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.