Main Drug Classes Used to Treat Arthritis: NSAIDs. Science Photo Library/Getty. Nonsteroidal anti-inflammatory drugs, commonly referred to as NSAIDs, are a large group of drugs primarily prescribed to reduce inflammation, pain, and fever.
The endoplasmic reticulum is a system of interconnected tubes and pouches inside a cell, like a hollow funnel cake.There are two different specialized areas of the endoplasmic reticulum (ER), each with different functions. One is called the smooth ER and the other is called the rough ER.he endoplasmic reticulum is a system of interconnected tubes and pouches inside a cell, like a hollow funnel cake.
Definition of endoplasmic reticulum. : a system of interconnected vesicular and lamellar cytoplasmic membranes that functions especially in the transport of materials within the cell and that is studded with ribosomes in some places â see cell illustration.