Concepts of Parasitism
1. What is parasitism?
2. What is the difference
between ectoparasite and
endoparasite?
3. Concerning the number of
hosts how are parasites
classified?
4. What is the criterion used
to classify hosts as
intermediate hosts or as
definitive hosts?
5. What are vectors of
parasites?
6. What is an etiological agent
of disease?
7. What is the difference
between the concepts of
epidemic disease and endemic
disease?