uncus

[ uhng-kuhs ]

noun

, Anatomy.

, plural un·ci [uhn, -sahy].

1. any hook-shaped or curved part of a body process, especially the hippocampal gyrus in the temporal lobe of the brain.

uncus

/ ˈʌŋkəs /

noun

1. zoology anatomy a hooked part or process, as in the human cerebrum

Word History and Origins

Origin of uncus¹

1820–30; < New Latin, Latin: literally, hook

Word History and Origins

Origin of uncus¹

C19: from Latin: hook

Example Sentences

The genus name uncus means “hook” in Latin, after the fishhooklike squiggles on the rock left by the fossils.

From Science Magazine

The lower portion, the manubrium, or handle, gives motion to the upper portion, which from its shape is named the uncus, or hook.

From Project Gutenberg

Eventually it ends in the substance of the hippocampus and in the uncus of the temporal lobe.

From Project Gutenberg

The olfactory and gustatory centres are situated in the uncus close to the pituitary fossa.

From Project Gutenberg

Scaphium: a ventral process of the 10th abdominal segment in male Lepidoptera below the uncus.

From Project Gutenberg