WebApr 3, 2024 · Many free-living flatworms are microscopic, but some can reach >10 centimeters in length (for example, ... This neural complexity allows flatworms to integrate a variety of sensory cues (touch, smell, taste, temperature, water flow and light) and perform relatively ‘complex’ behaviors, such as hunting. These worms even appear to have some ... WebThese flatworms may cause liver fluke disease (fascioliasis). Liver flukes mainly affect livestock (sheep, goats, and cows) and people. Liver flukes mainly affect livestock (sheep, goats, and cows ...
Flatworm - Wikipedia
WebThe flatworms would react to the bright light as if they had been shocked. Thompson and McConnell found that if they cut the worm in two, and allowed both worms to regenerate … WebMay 13, 2016 · Specially adapted and uniquely armored, they inhabit a menagerie of animals, including us. Here are some facts about our ancient companions. 1. TAPEWORMS ARE MORE THAN JUST WORMS. … dying from bone cancer what to expect
Which action can both humans and flatworms do?
The flatworms, flat worms, Platyhelminthes, or platyhelminths ... Specialized cells in pits or grooves on the head are most likely smell sensors. Planarians, a subgroup of seriates, are famous for their ability to regenerate if divided by cuts across their bodies. Experiments show that (in fragments that do not already … See more The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, platy, meaning "flat" and ἕλμινς (root: ἑλμινθ-), helminth-, meaning "worm") are a phylum of relatively simple bilaterian See more Distinguishing features Platyhelminthes are bilaterally symmetrical animals: their left and right sides are mirror images of … See more The relationships of Platyhelminthes to other Bilateria are shown in the phylogenetic tree: The internal relationships of Platyhelminthes are … See more Parasitism Cestodes (tapeworms) and digeneans (flukes) cause diseases in humans and their livestock, whilst monogeneans can cause serious losses of stocks in fish farms. Schistosomiasis, also known as bilharzia or snail fever, is the … See more Early classification divided the flatworms in four groups: Turbellaria, Trematoda, Monogenea and Cestoda. This classification had long been recognized to be artificial, and in … See more An outline of the origins of the parasitic life style has been proposed; epithelial feeding monopisthocotyleans on fish hosts are basal in the Neodermata and were the first shift to parasitism from free living ancestors. The next evolutionary step was a dietary change from See more • Miracidium • Regenerative medicine • Schistosoma See more http://www.drstemmom.com/2012/10/can-worms-smell-wormy-experiment.html#:~:text=As%20far%20as%20the%20%22real%22%20answer...worms%20do%20not,both%20the%20head%20and%20tail%20of%20the%20worm%21 WebApr 28, 2024 · Answer: 1. B. smell fresh food 2. B. neuron 1. Flatworms are dorsoventrally flattened animals with bilateral symmetry. They lack skeleton. dying from aspiration