10 Questions
What is the function of the hooks and sucker in the tapeworm's head?
Attachment and absorption of food
Which symptom is not associated with tapeworm infection?
Headache
What is the function of the proglottids in a tapeworm?
Contain male and female gametes
Which species of tapeworm is associated with causing a deficiency of vitamin B12?
Taenia solium (pig tapeworm)
What is the role of the intermediate host in the life cycle of a tapeworm?
Carry larval or cyst stage
What is the function of the neck in a tapeworm?
Contains matured proglottids
Which symptom is associated with tapeworm infection?
Collection of fluid (pot belly)
What is the role of the intermediate host in the life cycle of a tapeworm?
Carries larva or cyst stage
What is the purpose of the head (scolex) of a tapeworm?
Contain hooks and sucker for attachment and food absorption
Which species of tapeworm is known as the 'beef tapeworm'?
Taenia saginata
Study Notes
Tapeworm Structure and Function
- The hooks and sucker in the tapeworm's head are used for attachment to the host's intestine.
Proglottids Function
- Proglottids are segments of the tapeworm's body that contain reproductive organs and are responsible for producing eggs.
Vitamin Deficiency
- Diphyllobothrium latum, a species of tapeworm, is associated with causing a deficiency of vitamin B12.
Intermediate Host Role
- The intermediate host plays a crucial role in the life cycle of a tapeworm, serving as a transitional host for the tapeworm's larvae.
Neck Function
- The neck of a tapeworm is the region behind the scolex (head) and is responsible for the formation of new proglottids.
Tapeworm Symptoms
- Tapeworm infection is associated with symptoms such as weight loss and gastrointestinal disturbances.
Scolex (Head) Function
- The scolex (head) of a tapeworm is responsible for attachment to the host's intestine.
Tapeworm Species
- Taenia saginata is known as the 'beef tapeworm'.
Test your knowledge on tapeworms with this interactive quiz! Learn about the structure, life cycle, and hosts of tapeworms while exploring the fascinating world of parasitic organisms.
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