Each one of those headers is different from the previous one. The previous header usually has a field that determines exactly what header follows right after it. Another words, the header within a packet are like a daisy chain of protocol headers: This is a diagram of a typical packet you will find.
Pravastatin is used to help lower the levels of bad cholesterol, or your LDL levels, in the body and replace them with HDL or good cholesterol. 1  Indications and Usage. 2  Pravastatin Dosage. 3  Pravastatin Side Effects.4  Interactions.ravastatin is in a class of medications known as HMG-CoA reductase inhibitors, which are used to slow the production of LDL or bad cholesterol in the body, which can reduce blood flow and increase the risk of heart disease in patients.
Find out whether your risk factors for heart disease make you a good candidate for statin therapy. Statins are drugs that can lower your cholesterol. They work by blocking a substance your body needs to make cholesterol.Statins may also help your body reabsorb cholesterol that has built up in plaques on your artery walls, preventing further blockage in your blood vessels and heart attacks.ind out whether your risk factors for heart disease make you a good candidate for statin therapy. Statins are drugs that can lower your cholesterol. They work by blocking a substance your body needs to make cholesterol.