Fig. 2From: Non-ambulatory pigs in two Brazilian growing-finishing farms: a clinic, etiological and pathological perspective on 76 casesSuppurative arthritis and spondylitis in pigs. a Femoro-tibio-patellar joint cavity filled with oozing purulent material (suppurative arthritis) (asterisk). b Vertebral body with a focal area containing purulent yellowish material (pus) surrounded by a fibrous capsule (suppurative spondylitis) (arrow)Back to article page