112k views
3 votes
How do parasitic flatworms evade their host's immune system?

User Gusthema
by
7.5k points

1 Answer

5 votes
They have a special skin that camouflages them and the immune system will see them as its own self instead of an invader. The skin also protects them from digestive enzymes.
User Kingtorus
by
8.7k points