Recent Examples of neurotoxin from the Web
The analysis also supports the provocative idea that members of Latrodectus got their neurotoxins when a bacterium invaded their ancestor's cells and left behind some of its DNA.
Lead is a dangerous neurotoxin that is especially dangerous for children younger than 6.
Mongooses have mutated cells that block the mambas' neurotoxins from entering their bloodstream.
Lead is a neurotoxin that causes cognitive, developmental and behavioral impairment in children.
As the Guardian reports, the new study was the largest of its kind, analyzing the exposure of mercury — a neurotoxin — in women between the ages of 18 and 44 from 25 countries with the biggest risks.
Lead is a potent neurotoxin that even at low levels of exposure can cause permanent brain damage in children.
Previous studies have found fluoride to be a potential neurotoxin at extremely high levels.
Their venom also contains neurotoxins, but one which can kill a human being in 15 minutes.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'neurotoxin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
The nervous system is almost all-powerful in the body: all five senses depend on it, as do breathing, digestion, and the heart. So it's an obvious target for poisons, and neurotoxins have developed as weapons in many animals, including snakes, bees, and spiders. Some wasps use a neurotoxin to paralyze their prey so that it can be stored alive to be eaten later. Snake venom is often neurotoxic (as in cobras and coral snakes, for example), though it may instead be hemotoxic (as in rattlesnakes and coppermouths), operating on the circulatory system. Artificial neurotoxins, called nerve agents, have been developed by scientists as means of chemical warfare; luckily, few have ever been used.
Origin and Etymology of neurotoxin
First Known Use: 1902See Words from the same year
Seen and Heard
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