Here's everything to know about nitric oxide (NO) and erectile dysfunction (ED). Have fun!PDF file of my reportText File of my reportFigure 1. Nitric Oxide Reactions in Smooth Muscle RelaxationFigure 2. Nitrosation and Nitration reactions to form reactive free radicals (3)Figure 3. Formation of Nitric Oxide from L-Arginine and eNOS (3)Figure 4. Conversion of GTP to cGMP by dephosphorylation (8)Figure 5. Conversion of cGMP to 5'-GMP by PDE5 (8)(10)(11)Table 1. PDE5 Inhibitors' Inadvertent Cross-Selectivity Ratios Relative to PDE5WalNUTS!NO PowerpointSummary Cartoon