musculus quadratus labii superioris
Composed of three heads usually described as three separate muscles; they are the caput angulare or levator labii superi (more...)
quadrate part of liver
The part of the medial segment of the liver which includes the quadrate lobe.
pronator quadratus
<anatomy, muscle> Origin, distal fourth of anterior surface of ulna; insertion, distal fourth of anterior surface (more...)
quadratic
1. Of or pertaining to a square, or to squares; resembling a quadrate, or square; square.
quadratics
<study> That branch of algebra which treats of quadratic equations.
quadratojugal
<anatomy> Of or pertaining to the quadrate and jugal bones.
quadratrix
<geometry> A curve made use of in the quadrature of other curves; as the quadratrix, of Dinostratus, or of Tschirn (more...)
quadrature
1. <mathematics> The act of squaring; the finding of a square having the same area as some given curvilinear figur (more...)
quadri-
Four.
quadribasic
<chemistry> Same as Tetrabasic.
