<prompt> Highest impulse discharge frequency from baroreceptors will be at what blood pressure?60 mm Hg100 mm Hg150 mm Hg180 mm Hg  <response>: - The range for baroreceptor function is 60-180 mm Hg. - The normal set point for baroreceptors is 100 mm Hg. - At 100 mm Hg, there is a steady impulse discharge from baroreceptors to the VMC. - When BP increases -- impulse discharge increases; when BP decreases -- impulse discharge decreases. - Thus, impulse discharge will be maximum at 180 mm Hg. 