, Anthelmint
These drugs work by either killing the
parasites or expelling them from body
Helminths are worms and
are classified as:
1.Nematodes
2.Cestodes
3.Trematodes
, Nematod
Also known as worms
These are found in almost
every environment including soil,
water even as parasites in plants, ,
animals and humans.
They cause infection of intestine
as well as of blood and tissues