1 You'll need to avoid strenuous activities, but you may be able to continue normal daily activities, such as going to work. 2  Talk to your doctor about an appropriate level of activity for you. 3  Follow a balanced diet.
Nitroglycerin works by causing your veins to expand or dilate, known as venodilation. It also works on dilating the coronary arteries, contributing to the relief of angina.
A good analogy for how negative feedback mechanisms work is a _____________. Thermostat...The pancreas releases insulin as a result of hyperglycemia; the result of this release is decreased blood glucose levels; rising insulin levels will then inhibit the production of insulin.