There are over tapeworm species. The body of tapeworms is dorso-ventrally flattened and segmented. The segments are called proglottids. More segments are added to the body during the growth. The head of a tapeworm is called scolex. Scolex contains tentacles for sucking liquids. Tapeworms consist of an incomplete digestive system. A tapeworm is shown in figure 2. Tapeworms are hermaphrodites.
Both types of sex organs are present in each individual. But, self-fertilization is rare in tapeworms. Most of the times, cross-fertilization occurs as the reproduction method. T aenia solium pig tapeworm , Taenia saginata beef tapeworm , Diphyllobothrium latum fish tapeworm , and Echinococcus granulosus dog tapeworm are examples of tapeworms. Roundworm: A roundworm is a parasitic worm found in the intestines of mammals.
Tapeworm: A tapeworm is a long, ribbon-like parasitic flatworm found in the intestine. Roundworm: Roundworms belong to the phylum Nematoda. Tapeworm: Tapeworms belong to the class Cestoda under the phylum Platyhelminthes. Roundworm: Roundworm is a pseudocoelomate animal. Tapeworm: Tapeworm is an acoelomate animal. Roundworm: Roundworm belongs to the superfamily Ecdysozoa. Tapeworm: Tapeworm belongs to the superfamily Lophotrochozoa. Roundworm: Ascaris lumbricoides , which is the largest roundworm in humans, may grow up to 35 cm.
Tapeworm: The size of the tapeworm may vary from 1 mm to 15 m. Roundworm: Roundworm consists of a cylindrical body tapered to a fine point at each end. Tapeworm: Tapeworm consists of a flat, tape-like body. Roundworm: Roundworm consists of a hard outer covering called cuticle. Roundworm: Roundworm has an unsegmented body. Generally, these are common names given to Class Cestodea. These are parasitic flatworms, which have elongated shapes. They survive on other large living creatures the hosts for nutrients and food.
Generally, they are found in the intestines of the vertebrates often humans , resulting into symptoms like weakness and loss of weight. Roundworms belong to class Secernentea of the phylum Nematoda. They are commonly classifieds as Nematodes. They comprise of vast range of animals, and are largely found in the environment.
These are obligate aquatic organisms, consisting of a cylindrical unsegmented body structure. Like the Tapeworms, even these are parasites, which are found in the intestines and body organelles of huge living animals. They survive on the human material in which they live. Also, they have the tendency to enter into the body by entering through the skin. They are invertebrates which cause changes in the environment; some help to enhance and increase the quality of environment like the earthworms, which are essential for soil fertility, while the others such as the tapeworms and roundworms are infectious in nature as they enter into the intestinal parts and cause damages in the animals and other living organisms.
This is just one more reason to get on the scrub bus. WHre is the CDC? Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. There are many different kinds of worm infections here in the States, some of which can be transmitted by your pets.
How Do You Get Pinworms? Pinworm Symptoms The eggs on the skin around the anus cause extreme itching, especially at night when the female worms are most active.
Pinworm Treatment and Risks Fortunately, pinworms are easily treated with anti-parasitic medication, which is available by prescription or over the counter. Pinworm Prevention While the risks are minor with a pinworm infection, the sooner your child is treated, the less likely he is to pass on pinworms to others.
Dog and Cat Roundworms Animals can transmit roundworm infections as well, and the dog and cat roundworms are among the most common of these. Is your child complaining of a tummy ache?
Find a doctor near you. Roundworm Symptoms and Risks Roundworm infection causes a disease called Toxocariasis. Roundworm Prevention Pet owners, be sure to dispose of feces appropriately.
Tapeworms Tapeworms are long, flat worms with segmented bodies that can grow to more than 20 feet long and reside in the human intestines for decades, according to the Centers for Disease Control and Prevention CDC. How Do You Get a Tapeworm? Tapeworm Symptoms and Risks Taeniasis is the infection of a human with an adult pork or beef tapeworm. Tapeworm Treatment Most tapeworm infections can be treated effectively with medication.
Tapeworm Prevention Your best bet at preventing a tapeworm infection is to mind your diet.
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