Protozoa Flashcards
1
Q
describe the characteristics of Nematodes
A
Nematodes - roundworms
- non-segmented bodies
- separate sexes
- complete digestive system
2
Q
Describe the characteristics of Cestodes
A
Cestodes = Tapeworms
- Segmented bodies
- hermaphroditic
- absorb nutrients
3
Q
Describe characteristics of Trematodes
A
Trematodes = Flukes
- Non-segmented (leaf)
- Hermaphoditic
- Primitive gut
4
Q
Describe the Cestodes basic structure
A
- Scolex = rounded head of the worm, usually armed with hooks and or suckers
- Neck = area from which new body segments are generated
- Body (strobila) = a long segmented structure. individual segments are call Proglottids
