2-1. Cerebrum ( | -gross)
Brain of a female adult bald eagle (Haliaeetus leukocephalus; dorsal aspect), with control brain on left: There was marked bilateral symmetrical pan-necrosis of the caudal third of the cerebral hemispheres with collapse of the parenchyma. There was an increased quantity of cerebrospinal fluid (hydrocephalus ex vacuo) that partly was collected for further testing and partly drained as the brain was removed from the brain cranial vault.
, with control brain on left: There was marked bilateral symmetrical pan-necrosis of the caudal third of the cerebral hemispheres with collapse of the parenchyma. There was an increased quantity of cerebrospinal fluid (<i>hydrocephalus ex vacuo</i>) that partly was collected for further testing and partly drained as the brain was removed from the brain cranial vault. ');)
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