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claustrum

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

noun

Anatomy.
claustra plural
  1. barrier.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of claustrum

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

See Examples For:

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

Hidden deep in the brain, the claustrum is a thin sheet-like structure that receives and processes information from different parts of it.

From Science Daily Sep. 21, 2023

It took the combination of the lesions and the connectome to identify the claustrum as a structure of importance for parkinsonism.

From Scientific American Oct. 30, 2018

An important aspect of the study is that none of the 29 lesions were to the claustrum, itself.

From Scientific American Oct. 30, 2018

External to the putamen is a long narrow strip of grey matter called the claustrum, which is sometimes regarded as a third nucleus of the corpus striatum.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

Omnia tum vero vitai claustra lababant;+ and soon the cold was mounting with sure pace from the dead feet to the head.

From Marius the Epicurean — Volume 1 by Pater, Walter

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