<prompt> Drug used for Urinary incontinence in Neurogenic Bladder acts on which cholinergic receptors:M1M2M3M4  <response>: Ans: C. M3Cholinergic system stimulates detrusor and relaxes the trigone - Increased micturation M3 receptor.Selective M3 blockers:Oxybutynin, Darifenacin, Solifenacin, Tolterodine:Blocks M3 receptors in urinary bladder - Used in urinary incontinence. 