How to Use flatworm in a Sentence

flatworm

noun
  • Researchers say the blue-green flatworm may have come from Mozambique.
    The Washington Post, Arkansas Online, 7 Feb. 2022
  • So a group of scientists turned to a not-so-human species for clues: flatworms.
    Erin Blakemore, Smithsonian, 13 June 2017
  • The research has echoes of studies from the 1960s involving flatworms.
    Veronique Greenwood, New York Times, 15 May 2018
  • But regeneration of the telencephalon calls on stem cells to save the day, just like the flatworm.
    Sofia Quaglia, Discover Magazine, 6 Feb. 2023
  • The researchers hope that the flatworm experiment marks only the first of many such research projects.
    Nathaniel Scharping, Discover Magazine, 13 June 2017
  • For almost twenty years, a specter has been haunting France: flatworms.
    David Grossman, Popular Mechanics, 23 May 2018
  • Some species of flatworm engage in this duel to see who can inseminate the other.
    Corryn Wetzel, Smithsonian Magazine, 17 Nov. 2020
  • With the camera on, doctors immediately found the source of the problem: Large flatworms were seen spilling out of the bile duct into the small intestine.
    Beth Mole, Ars Technica, 8 Nov. 2019
  • Euhaplorchis californiensis, for one, is a trematode flatworm that, in its larval stage, looks a bit like a sperm, with a big head and long tail.
    Rachel Nuwer, Scientific American, 28 Apr. 2022
  • But True or Poo? covers a larger range of subjects, from the fact that flatworms fight each other with their genitalia (true) to the myth that camels store water in their humps (poo).
    Rachel Becker, The Verge, 21 Oct. 2018
  • In nature, the organisms that exhibit it are thought to be in other groups only, like flatworms.
    Caroline Delbert, Popular Mechanics, 30 Dec. 2019
  • Justine and his colleagues do not yet know how the influx of hammerhead flatworms is impacting France’s soils.
    Brigit Katz, Smithsonian, 26 May 2018
  • Japanese knotweed and New Zealand flatworms are cited as threats.
    Bloomberg.com, 27 Mar. 2018
  • That’s because another predator has moved in: New Guinea flatworms.
    Sarah Kuta, Smithsonian Magazine, 2 May 2023
  • The human eye, Darwin argued, could have evolved from a simple light-catching patch of tissue of the kind that animals such as flatworms grow today.
    Quanta Magazine, 16 July 2013
  • Measuring more than 1 foot in length and sometimes as much as 18 inches, the flatworms have heads similar to hammerhead sharks, the study noted.
    Chris Ciaccia, Fox News, 23 May 2018
  • The process starts all over again, as the birds' intestinal tract provides a space for the flatworm to reproduce and enter another unsuspecting host.
    Fox News, 16 Aug. 2019
  • Plants, roundworms, flatworms and insects use RNA to carry signals through their tissues, and perhaps further.
    Quanta Magazine, 8 Nov. 2013
  • This amazing ability of the flatworm to regrow a missing head and to produce a brain on demand has now been traced back to a key gene, researchers report in a PloS Geneticsstudy.
    Smriti Rao, Discover Magazine, 27 Apr. 2010
  • At a school biology club meeting, Polyak cut up flatworms called planaria and watched their heads and tails regenerate.
    Adithi Ramakrishnan, Dallas News, 17 May 2023
  • Just as hammerhead sharks cruise through lagoons, hammerhead flatworms hunt through soil.
    Ben Guarino, BostonGlobe.com, 22 May 2018
  • The parasite, the lancet liver fluke, is a flatworm that jumps between different animal species to complete its life cycle.
    Laura Yan, Popular Mechanics, 10 June 2018
  • Hammerhead flatworms—so named for their weird, broad heads—are predatory critters that feast on earthworms and, sometimes, on one another.
    Brigit Katz, Smithsonian, 26 May 2018
  • By sampling water from PVC pipes drilled into the ground beneath the ice, the scientists found evidence of of flatworms, stoneflies and other small creatures eaten by grayling and other fish.
    Ned Rozell, Anchorage Daily News, 31 Mar. 2018
  • For instance, he’s shown that flatworms that have had their bioelectricity tampered with can be coaxed to regenerate themselves with two heads.
    Jason Bittel, Smithsonian, 12 June 2017
  • The flatworm begins its life in a snail, then moves into a California killifish, then to its final destination in the gut of a predatory water bird, such as a heron or egret.
    Rachel Nuwer, Scientific American, 28 Apr. 2022
  • The creatures are also are known to host blood flukes—or parasitic flatworms—that can infect endangered loggerhead sea turtles.
    Brigit Katz, Smithsonian, 6 Apr. 2017
  • Space had permanently altered this flatworm's body plan.
    Annalee Newitz, Ars Technica, 13 June 2017
  • After years ofd scattered claims, scientists have confirmed that the nation is indeed infested with hammerhead flatworms and has been for nearly two decades.
    David Grossman, Popular Mechanics, 23 May 2018
  • This giant invasive flatworm, a Diversibipalium 'blue,' made its way to a French territory off Africa.
    Lauren Sigfusson, Discover Magazine, 22 May 2018

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'flatworm.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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