Pharmacology In methyl alcohol poisoning there is CNS depression,cardiac depression and optic nerve atrophy.These effects are produced due to: A Formaldehyde and formic acid B Acetaldehyde C Pyridine D Acetic acid 💡 Explanation In methyl alcohol poisoning there is CNS depression,cardiac depression and optic nerve atrophy.These effects are produced due to: ✓ Correct Answer: A. Formaldehyde and formic acid