WebJan 10, 2024 · The term "planarian" is used as a descriptor to refer to flatworms found in the family Planariidae. The planarian classification is as follows: Domain: Eukarya. Kingdom: Animalia. Phylum ... WebJul 21, 2024 · Flatworm. Definition. noun, plural: flatworms. Any of the worms (e.g. tapeworms, trematodes, planarians, etc .) belonging to the phylum Platyhelminthes, characterized by a flattened and bilaterally symmetrical body. Supplement. The flatworms make up the phylum Platyhelminthes (i.e. etymologically, platy meaning flat and helminth …
Flatworm Definition & Meaning Dictionary.com
WebJun 1, 2010 · It’s March 1960, and James V. McConnell, an assistant professor of psychology at the University of Michigan, is convinced that planarians — common flatworms — hold the key to unraveling the mystery of memory. He has decided to condition them to scrunch when a bright light is flashed. WebFlatworms synonyms, Flatworms pronunciation, Flatworms translation, English dictionary definition of Flatworms. n. Any of various parasitic and nonparasitic worms of the phylum Platyhelminthes, such as a tapeworm or a planarian, characteristically having a soft, flat,... pub in butterton
11.6: Flatworms - Biology LibreTexts
WebJul 20, 2024 · Flatworms ( Platyhelminthes, Greek "platy"': flat; "helminth": worm) are a phylum of invertebrates. They are relatively simple animals. They have soft bodies. With about 25,000 known species, they are the largest phylum of animals without a body cavity. Flatworms can be found in marine, freshwater, and even damp terrestrial environments. WebFlatworms range in length from about 1 millimeter (0.04 inches) to more than 20 meters (66 feet). ... Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. We also acknowledge previous National Science Foundation support under grant numbers ... WebLearning Outcomes. Describe the unique anatomical and morphological features of flatworms. The flatworms are acoelomate organisms that include many free-living and parasitic forms. Most of the flatworms are … hotel hampton inn carretera a chapala