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Examples of growth cone in a Sentence
Recent Examples on the Web
Microtubules are in green, growth cones are in red.
—Jennifer Ouellette, Ars Technica, 17 Oct. 2023
The tip of the axon, called a growth cone, senses chemicals drifting by.
—Carl Zimmer, Discover Magazine, 16 May 2011
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Word History
First Known Use
1970, in the meaning defined above
Dictionary Entries Near growth cone
Cite this Entry
“Growth cone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/growth%20cone. Accessed 24 Nov. 2024.
Medical Definition
growth cone
noun
: the specialized motile tip of an axon of a growing or regenerating nerve cell
More from Merriam-Webster on growth cone
Britannica.com: Encyclopedia article about growth cone
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