A parasite is an animal or plant that lives in or on another animal or plant (called the host). A parasite gets nourishment from its host without helping the host.
eMedicineHealth Medical Reference from Healthwise
To learn more visit Healthwise.org
Find out what women really need.
Most Popular Topics
Pill Identifier on RxList
- quick, easy,
Find a Local Pharmacy
- including 24 hour, pharmacies