Fig. 2From: Ultrasonographic assessment of normal jugular veins in Standardbred horsesRepresentative ultrasonographic image of the jugular lumen diameter and wall thickness measurements in the longitudinal scan (a) and transverse scan (b): dorsoventral vein diameter (DVVD; solid line); lateromedial vein diameter (LMVD; dotted line); superficial (SWT; empty arrowhead) and deep wall thickness (DWT; white arrowhead)Back to article page