MESENCEPHALON

midbrain, mesencephalon

(noun) the middle portion of the brain

Source: WordNet® 3.1


Etymology

Noun

mesencephalon (plural mesencephalons or mesencephala)

A part of the brain located rostral to the pons and caudal to the thalamus and the basal ganglia, composed of the tectum (dorsal portion) and the tegmentum (ventral portion).

Synonyms

• midbrain

Meronyms

• tectum

• tegmentum

Source: Wiktionary


Mes`en*ceph"a*lon, n. Etym: [NL. See Meso- and Encephalon.] (Anat.)

Definition: The middle segment of the brain; the midbrain. Sometimes abbreviated to mesen. See Brain.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

19 January 2025

ELOQUENCE

(noun) powerful and effective language; “his eloquence attracted a large congregation”; “fluency in spoken and written English is essential”; “his oily smoothness concealed his guilt from the police”


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Coffee Trivia

In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.

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