Fish in the Great Lakes are common second intermediate hosts and are ... gefilte fish (Scandanavian) - sushi and sashimi (Japanese) - cerviche (Latin American) ...
from aquatic plants. Important human parasite (second only to malaria) Class Cestoidea ... Leeches. Fresh water. Do not have setae. Flat and tapered body with ...
Platyhelminthes: Class Trematoda. male. oral sucker. ventral sucker. testes. gynecophoral canal ... Pseudotubercles of S. japonicum -- walls of small intestines; ...
The body consists of an anterior scolex solely for attachment to the host's gut and a string of proglottids, each of which possesses both male and female organs aka ...
Unit 4 - Phylums Platyhelminthes and Nematoda Flatworms and Roundworms * * Phylum Platyhelminthes Largest group of acoelomate (no body cavity) worms Flatworms with ...
Flea or louse ingests the eggs in the perianal region of the dog or cat. ... Dog flea. Dipylidium caninum. Proglottids of Dipylidium caninum compared to a ...
Title: No Slide Title Author: Duen Last modified by: Phadung Created Date: 1/1/2002 3:11:02 PM Document presentation format: On-screen Show Other titles
Section 1 Diverse animals share several key characteristics Section 2 Sponges are relatively simple animals with porous bodies Section 3 Cnidarians are ...
Radial symmetry with central digestive (gastrovascular) cavity. ... They are important as reef builders. Phoronids are marine worms. Brachiopods resemble clams. ...
They are round to oval, ... *Human infection results from eating such foods as dried fruits and precooked breakfast cereals in which ... Fish tape worm) ...
Cysticercosis is a type of tapeworm that can be found in uncooked pork. ... A parasitic infection (common to cottontail rabbits and snowshoe hares. ...
very small (15-30 M), body elongate, leaf-like appearance, up to 975,000 ... Transmission: direct during first year, indirect via annelid, contamination (cyst) ...
Ch. 10,11- Phylums Platyhelminthes and Nematoda Flatworms and Roundworms Phylum Platyhelminthes Largest group of acoelomate (no body cavity) worms Flatworms with ...
Highly branched gastrovascular cavity runs close to all tissues giving cells ... Taenia saginata- Beef tapeworm. Live in cow muscles in cysts. High temp. kills larvae ...
Belongs to Parazoa (beside the animals) Evolved from colonial protozoans ... locomote via ventral cilia and gland cells (slime) largest to locomote with cilia ...
Zone of Proliferation - Undifferentiated area behind the scolex (neck region) ... use of using raw fish or amphibian as a poultice for medical treatment ...
no urinary, cardiovascular, respiratory or nervous system. cellular grade of ... legs have two branches (biramous appendages) outer branch are flattened gills ...
Animal Evolution Porifera sponges 5,000 living sponge species Three Main Groups: hexactineuida (glass sponges) demospangia calcarea (calcareous sponges) no coelom ...
More than a million extant species of animals are known, and ... The basic cnidarian body plan is a sac with a gastrovascular cavity. 2. Phylum ... Cnidarians ...
if the larva burrow into the muscle tissue they are called a cysticercus ... through the intestine, then into the blood, then burrows into the muscle tissue ...