Fig. 16From: Ultrasound screening protocol for osteochondrosis at selected predilection sites in thoroughbred yearlingsTransverse dorsolateral image of the lateral trochlear ridge of the talus. The hyperechoic subchondral bone is curvilinear and well defined, with superficial hypoechoic cartilage. There is normal mild thickening of the dorsoaxial hypoechoic cartilage (arrow). Marker is to medialBack to article page