He looked startled for a second, and then his eyes flashed, the brows furrowing into one.
The Immortal glanced up from his laptop, brow furrowing in irritation.
My world is very different, she said, brow furrowing.
From the morphological point of view it is more important to distinguish the associations of forms, such as the mountain mass or group of mountains radiating from a centre, with the valleys furrowing their flanks spreading towards every direction; the mountain chain or line of heights, forming a long narrow ridge or series of ridges separated by parallel valleys; the dissected plateau or highland, divided into mountains of circumdenudation by a system of deeply-cut valleys; and the isolated peak, usually a volcanic cone or a hard rock mass left projecting after the softer strata which embedded it have been worn away (Monadnock of Professor Davis).
Unlike that of normal children, the esophagus of an individual with EE does not have a smooth, uniform pink surface but displays lines (furrowing) and white patches.
