1. Submitted By: Ahteramul Haque, Student ID: BPH-110100779, Northern University of Bangladesh. 2. What is nicotine? Something about the story of tobacco. Effects…
Slide 1 PSYCHOPHARMACOLOGY Dr.Sujit Kumar Kar, MD Lecturer Department of Psychiatry King George’s Medical University Lucknow, U.P Dr.Sujit Kumar Kar, MD Lecturer Department…
Slide 1 Nicotine/Tobacco Slide 2 Tobacco Overview Leaves of Nicotiana tobacum cured and (usually) smoked Indigenous to North America Smoked by natives for medicinal, ceremonial…
Activation of alpha-1 Postsynaptic adrenoreceptors located in smooth muscle throughout the body Increases intracellular calcium concentrations Blood vessels: Vasoconstriction…
Nicotine/Tobacco Tobacco Overview Leaves of Nicotiana tobacum cured and (usually) smoked Indigenous to North America Smoked by natives for medicinal, ceremonial purposes…