The nucleus of the thalamus involved in the sense of audition, which receives projections from the inferior colliculus and projects to the primary auditory cortex.

A collection of cells in the tegmentum involved in movement. / Specifically, the title nucleus involved in the rubrospinal movement pathway.

(neuroanatomy) The nucleus of the thalamus which receives input from the optic tract.

(mathematics) Any of several complex numbers that are coordinates of the vertices of a regular polygon of unit radius

(Britain, dated) A nurse who periodically checked schoolchildren's hair for lice.

A system of numerals represented by letters of the Greek alphabet. These are used for special purposes, where in English Roman numerals might be used. The numerals are formed by the addition of a mark to the upper or lower case letter, i.e. Γ΄, δ΄, θ΄. In addition to the usual Greek letters three additional symbols are used: stigma (ϛ), koppa (ϟ) and sampi (ϡ); stigma (Ϛ or ϛ) may also be represented by ΣΤ΄ or στ΄.

Synonym of Greek numeral

One of the Greek numerals. A symbol formed from one or more of the letters of the Greek alphabet which has been modified by the addition of a mark, thus: Δ' θ'. These are used to numerate monarchs, chapters, etc as Roman numerals are used in English.

Absent or reduced sensitivity to cutaneous stimulation. / Inability or reduced ability to experience emotion.

A predicted drop in global temperature following a nuclear war due to dust in the upper atmosphere reducing sunlight reaching the ground.