Fig. 14From: Ultrasound screening protocol for osteochondrosis at selected predilection sites in thoroughbred yearlingsLongitudinal craniomedial image of the medial femoral trochlear ridge. There is a region of mild blunting and thickening of the hyperechoic subchondral bone margin (arrow) and minimal irregular thickness of the hypoechoic superficial cartilage. Marker is to proximalBack to article page