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claustrum

American  
[klaw-struhm, klou-] / ˈklɔ strəm, ˈklaʊ- /

noun

Anatomy.

plural

claustra
  1. barrier.


Etymology

Origin of claustrum

1840–50; < New Latin; Latin: bolt, barrier, equivalent to claud ( ere ) to close, shut + -trum instrumental suffix; cloister

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The key nodes of the network identified by the researchers were putamen, amygdala and claustrum located deep within the brain, and the connections between them.

From Science Daily • May 28, 2024

Through this coordinated sequence of opposing actions, the two neurotransmitters toggle the transfer of information between the claustrum and the rest of the brain, like a switch.

From Science Daily • Sep. 21, 2023

But the authors saw that 28 out of 29 cases affected networks that connected through a small, sheet-like structure called the claustrum.

From Scientific American • Oct. 30, 2018

Targeting treatments—like deep brain stimulation—to the claustrum, though, may be a helpful advance for those with Parkinson’s disease.

From Scientific American • Oct. 30, 2018

A monastery without a library was considered as a fort or a camp deprived of the necessary articles for its defence: "claustrum sine armario, quasi castrum sine armentario."

From Bibliomania; or Book-Madness A Bibliographical Romance by Dibdin, Thomas Frognall