1 / 8

Phylum Nematoda: The Round Worms

Over 80000 species Cylindrical pseudocoeloemates Have effective hydroskeleton and musculature Inhabit aquatic areas. Most are parasitic. Most reproduce sexually. Females can produce ~100,000 eggs a day. Tricininella spiralis causes trichinosis in humans from under cooked pork

efia
Download Presentation

Phylum Nematoda: The Round Worms

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Over 80000 species • Cylindrical pseudocoeloemates • Have effective hydroskeleton and musculature • Inhabit aquatic areas. Most are parasitic. • Most reproduce sexually. Females can produce ~100,000 eggs a day. • Tricininella spiralis causes trichinosis in humans from under cooked pork • Parasite burrows into muscle tissue forming cysts • Hookworms and pinworms can parasitize digestive systems • Others cause heartworm and elephantiasis Phylum Nematoda:The Round Worms

  2. Parasitic Nematodes: Roundworm Hookworm

  3. Heartworms

  4. Guinea Worms:

  5. Elephantiasis (Filarial worm)

  6. Life Cycle of Filarial Worm

  7. Trichinosis

  8. Phylum Nemertina • Similar to flat worms • Inclide proboscus worms • Acoelomate, but have functioning digestive tract • Also have a funtioning blood vascular system

More Related