PLATYHELMINTHES

1
PLATYHELMINTHES NEMATODAThe answers will be
shown when you click the mouse so answer all the
questions before you click
2
Label the coelom types
Acoelomate Pseudocoelomate Coelomate
3
Fill in the blanks

• Phylum Platyhelminthes
• Class ______________
• Class ______________
• Class _______________

• Phylum Platyhelminthes
• Class Turbellaria
• Class Trematoda
• Class Cestoda

4

1. Phylum?
2. Class?
3. Name the Parts

Eyespots Gastrovascular cavity Pharynx

1. Platyhelminthes
2. Turbellaria

5
mouth Ventral sucker Uterus Gastrovascular
cavity Testis

1. Phylum?
2. Class?
3. Common name?
4. Name the Parts

1. Platyhelminthes
2. Trematoda
3. flukes

6
Hooks Suckers

1. Phylum?
2. Class?
3. Common name for whole structure?
4. Name the Parts

1. Platyhelminthes
2. Cestoda
3. scolex

7
Ovary Uterus
Testes

1. Phylum?
2. Class?
3. Common name?
4. Name the Parts

1. Platyhelminthes
2. Cestoda
3. Tape worms

8

1. Phylum?
2. Male or female
3. label parts C, D, H, I

• Nematoda
• Female
• C) Digestive tract
• D) Genital Pore
• H) Uterus
• I) Ovary

9
Female Male
Which is male, female? Label the parts

• Cuticle
• Ovary
• Oviducts (note hole in center)
• Uterus (containing eggs)
• Intestine

• Cuticle
• Testes
• Intestine
• Pseudocoelom

10

1. Phylum?
2. What disease is this associated with

1. Nematoda
2. Trichinella

1. Nematoda
2. Schistosomiasis

1. Phylum?
2. What disease is this associated with