Tapeworms are bilaterally symmetrical (i.e., the right and left sides are similar). Some consist of one long segment; others have a definite head, followed by a series of identical segments called proglottids. The head, or scolex, bears suckers and often hooks, which are used for attachment to the host.
What common characteristics of flatworms are seen in tapeworms?
The parasitic flatworms, such as tapeworms and liver flukes, are included within this large phylum. They are bilaterally symmetrical, triploblastic, they lack an anus, and they have no body cavity other than the gut.
Which is a characteristic of tapeworms quizlet?
What are characteristics of tapeworm? The scolex (head) - Anterior end of the tapeworm. This is where the tapeworm uses suckers for an attachment. The neck - is an unsegmented region with high regenerative capacity.
What is the description of tapeworms?
Tapeworms are flat, segmented worms that live in the intestines of some animals. Animals can become infected with these parasites when grazing in pastures or drinking contaminated water. Eating undercooked meat from infected animals is the main cause of tapeworm infection in people.
What is the classification and description of tapeworm?
Tapeworms are long, segmented worms of the class Cestoda, which comprise 1 of 3 classes of parasitic worms (worms that require a host within which to mature). The other classes are Nematoda and Trematoda. These worms lack an intestinal tract and instead can absorb nutrients through their integument.
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