Note 18 — Chapter V · DRUNKENNESS MODIFIED BY THE INEBRIATING AGENT.
Reading edition
It appears from Mr. Brodie’s experiments, that the essential oil of tobacco operates very differently from the infusion. The former acts instantly on the heart, suspending its action, even while the animal continues to inspire, and destroying life by producing syncope. The latter appears to operate solely on the brain, leaving the circulation unaffected.