1 / 35

Invertebrate Photos

Invertebrate Photos. Acoelomate. flatworm. Pseudocoelomate. roundworm. Coelomate. Leech. Tapeworm Scolex (head) with suckers and hooks. Tapeworm Segments ( proglottids ). Tapeworm. Uterine branches in proglottid. Tapeworms inside intestines. Class Trematoda - Flukes.

ludlow
Download Presentation

Invertebrate Photos

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. Invertebrate Photos

  2. Acoelomate flatworm Pseudocoelomate roundworm Coelomate Leech

  3. Tapeworm Scolex (head) with suckers and hooks

  4. Tapeworm Segments (proglottids)

  5. Tapeworm • Uterine branches in proglottid

  6. Tapeworms inside intestines

  7. Class Trematoda- Flukes Clonorchissinensis - liver fluke Oral sucker Pharynx Intestines (cecum) Uterus Testes

  8. Clonorchissinensis -liver fluke

  9. Fasciolopsisbuskigiant intestinal fluke

  10. Blood FlukeSchistosoma Male Female

  11. Blood Fluke: Schistosomiais

  12. Blood FlukeSchistosomaSwimmer’s Itch

  13. Planaria

  14. Pinworm Female

  15. Pinworm adult Mouth Pharynx Eggs

  16. Pinworm

  17. Phylum Nematoda roundworms Ascarislumbricoides - intestinal round worm- (plastimount) Male Female

  18. Ascariasis

  19. Male hookworm

  20. Hookworm teeth Necator americanus

  21. Posterior bursa and rays of Male Hookworm Rays Function is for copulation

  22. Dog and Cat Hookworms: Cutaneous Larva Migrans This is when a dog or cat hookworm gets into a human by accident. Since we are not the right kind of host, the worm dies under the skin and causes an allergic reaction.

  23. Phylum Nematoda roundworms Trichinellaspiralis- threadworm encysted in muscle Cyst Muscle Larva

  24. Trichinella cyst

  25. Trichinellacysts Muscle Larvae Cyst

  26. Leech

  27. Dermacentor spp.- tick Head Thorax Abdomen Legs Class Arachnia

  28. Sarcoptesscabiei - itch mite Mouth Legs Bristles on rear legs Bristles on abdomen Class Arachnia

  29. Dermatophagoides spp.- dust mite Thorax Legs Abdomen Class Arachnia

  30. Class Insecta Flea Head Thorax Abdomen Legs

  31. Class Insecta Pediculushumaniscorporus - human body louse Abdomen Thorax Head Antennae (for feeling) Eyes Plates (protection) Legs

  32. Human Body Louse

  33. Crab Louse

More Related