Answer Happy

Excessive intake of alcohol causes you to urinate excessively. You become dehydrated and your blood pressure falls. Receptors in your body measure your blood pressure and send signals to your brain. Your brain compares your blood pressure to what the pressure should be, then the brain sends signals to your heart to make it beat faster. Your blood pressure rises back to a normal level. In this example the stimulus is the O excessive urination O drop in blood pressure O rise in blood pressure O dehydration