Polioencephalomalacia

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Across
  1. 1. Abnormal upward head posture
  2. 4. Loss of vision with normal pupillary reflex
  3. 7. Animals commonly affected
  4. 8. Drug acting as a thiamine antagonist
  5. 10. Convulsive neurological episodes
  6. 12. Postmortem confirmation method
  7. 13. Vitamin B1 deficiency linked to PEM
  8. 14. Enzyme that destroys thiamine
Down
  1. 2. Loss of coordination
  2. 3. Pressing head against objects
  3. 5. Brainstem disease mimicking PEM
  4. 6. Mineral excess associated with PEM
  5. 9. Heavy metal causing similar signs
  6. 11. Part of the brain affected in PEM