Fig. 3
Photomicrographs showing histopathological changes in the brain of a reindeer infected with Elaphostrongylus rangiferia Multiple nematodes and associated inflammation in the meninges covering the cerebellum. The haemorrhage was caused by the euthanasia (Obj. 2.5×). (b) Detail of a showing the cellular infiltrate around the nematodes (Obj. 20×). c Longitudinal sections of nematodes (black arrows) (Obj. 10×). d Transverse section of a nematode and mononuclear cell response in the meninges of the cerebellum (Obj. 20×). a–d haematoxylin and eosin