Platyhelminthes
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Last updated almost 2 years ago
35 questions
1
What type of symmetry do Platyhelminthes typically have?
What type of symmetry do Platyhelminthes typically have?
1
What environment do most Platyhelminthes live in?
What environment do most Platyhelminthes live in?
1
What kind of body cavity do Platyhelminthes possess?
What kind of body cavity do Platyhelminthes possess?
1
How do Platyhelminthes reproduce?
How do Platyhelminthes reproduce?
1
What class does the Trematoda belong to?
What class does the Trematoda belong to?
1
Identify the initial phase in the life cycle of Trematoda.
Identify the initial phase in the life cycle of Trematoda.
1
What is a key characteristic of Trematoda?
What is a key characteristic of Trematoda?
1
The parasitic class Trematoda primarily invades which human organ system?
The parasitic class Trematoda primarily invades which human organ system?
1
What is a unique characteristic of Cestoda compared to other flatworms?
What is a unique characteristic of Cestoda compared to other flatworms?
1
What are the two main body parts of Cestoda?
What are the two main body parts of Cestoda?
1
How do Cestoda, or tapeworms, primarily obtain nutrients?
How do Cestoda, or tapeworms, primarily obtain nutrients?
1
What is the term for each segment in a Cestoda's body?
What is the term for each segment in a Cestoda's body?
1
Match the following terms related to the class Cestoda:
Match the following terms related to the class Cestoda:
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Adult stage living environment | arrow_right_alt | Intestines of vertebrates |
Type of digestive system | arrow_right_alt | Lacks a digestive system |
Common example | arrow_right_alt | Tapeworms |
1
Match the following terms with their corresponding descriptions in the context of Cestoda.
Match the following terms with their corresponding descriptions in the context of Cestoda.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Taenia saginata | arrow_right_alt | Species of Cestoda known as beef tapeworm |
Proglottids | arrow_right_alt | Segmented body parts of cestodes containing male and female reproductive organs |
Scolex | arrow_right_alt | Structure used by Cestodes to attach to their hosts |
1
Match these features to the appropriate group of the phylum Platyhelminthes that it belongs.
Match these features to the appropriate group of the phylum Platyhelminthes that it belongs.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Presence of scolex | arrow_right_alt | Turbellaria |
Flattened body | arrow_right_alt | Trematoda |
Parasitic nature | arrow_right_alt | Cestoda |
1
Match the following terms related to Cestoda (tapeworms) to their definitions or associations.
Match the following terms related to Cestoda (tapeworms) to their definitions or associations.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Scolex | arrow_right_alt | Head of a tapeworm used for attachment |
Taenia saginata | arrow_right_alt | Tapeworm species transmitted through beef |
Proglottids | arrow_right_alt | Segments of a tapeworm |
1
Recognize the mentioned trematodes features, and pair them with the appropriate descriptors.
Recognize the mentioned trematodes features, and pair them with the appropriate descriptors.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Lifestyle | arrow_right_alt | Parasitic |
Type of reproduction | arrow_right_alt | Sexual, often hermaphroditic |
Examples | arrow_right_alt | Liver flukes, Blood flukes |
1
Match each Trematoda life cycle stage with its brief description.
Match each Trematoda life cycle stage with its brief description.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Cyst stage | arrow_right_alt | Encysted and awaiting ingestion |
Miracidium stage | arrow_right_alt | Free swimming larvae |
Adult stage | arrow_right_alt | Lives in definitive host |
1
Match the term with its appropriate definition or association in relation to 'Trematoda'.
Match the term with its appropriate definition or association in relation to 'Trematoda'.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Flukes | arrow_right_alt | Common name for Trematoda |
Parasitic | arrow_right_alt | Nature of Trematoda |
Leaf-like body | arrow_right_alt | Typical form of Trematoda |
1
Match the following Trematoda (flukes) related terms to their correct descriptions.
Match the following Trematoda (flukes) related terms to their correct descriptions.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Fasciola | arrow_right_alt | Genus of liver flukes |
Clonorchis | arrow_right_alt | Genus of liver flukes common in sheep and cattle |
Schistosoma | arrow_right_alt | Genus of blood flukes |
Opisthorchis | arrow_right_alt | Chinese liver fluke |
1
Platyhelminthes, also known as flatworms, are a group of bilateral symmetrical organisms.
Platyhelminthes, also known as flatworms, are a group of bilateral symmetrical organisms.
1
Platyhelminthes have a segmented body structure similar to annelida.
Platyhelminthes have a segmented body structure similar to annelida.
1
All Platyhelminthes are parasitic in nature.
All Platyhelminthes are parasitic in nature.
1
The phylum Platyhelminthes contain organisms with an incomplete or absent gut.
The phylum Platyhelminthes contain organisms with an incomplete or absent gut.
1
Platyhelminthes, commonly known as flatworms, possess a body cavity known as a coelom.
Platyhelminthes, commonly known as flatworms, possess a body cavity known as a coelom.
1
Reproduction in Platyhelminthes can occur both sexually and asexually.
Reproduction in Platyhelminthes can occur both sexually and asexually.
1
Members of the Platyhelminthes phylum are primarily found in aquatic environments, be it freshwater, marine, or even damp terrestrial habitats.
Members of the Platyhelminthes phylum are primarily found in aquatic environments, be it freshwater, marine, or even damp terrestrial habitats.
1
Platyhelminthes are characterized by a segmented body structure.
Platyhelminthes are characterized by a segmented body structure.
1
Trematodes, also known as flukes, are a type of roundworm.
Trematodes, also known as flukes, are a type of roundworm.
1
Most trematodes have a complex life cycle that requires two different host species.
Most trematodes have a complex life cycle that requires two different host species.
1
Trematodes are commonly found in human intestines and liver.
Trematodes are commonly found in human intestines and liver.
1
True or False: The Cestoda class, commonly referred to as tapeworms, reside in the host's digestive tract but do not have a digestive system of their own.
True or False: The Cestoda class, commonly referred to as tapeworms, reside in the host's digestive tract but do not have a digestive system of their own.
1
True or False: Members of the Cestoda class, also referred to as tapeworms, are hermaphroditic organisms possessing both male and female reproductive organs.
True or False: Members of the Cestoda class, also referred to as tapeworms, are hermaphroditic organisms possessing both male and female reproductive organs.
1
Cestoda, or tapeworms, are a class of parasitic worms that have a segmented body and can reproduce by budding. True or false?
Cestoda, or tapeworms, are a class of parasitic worms that have a segmented body and can reproduce by budding. True or false?
1
Cestoda are free-living organisms that can be found in various habitats.
Cestoda are free-living organisms that can be found in various habitats.