Smooth ER has three main functions that are very important to the cell. We synthesize lipids,phospholipids, and steroids. We also store calcium ions and regulate the release of the ions to control the contraction of muscles. And finally we detoxify toxic substances in the cell!
Did you know that the smooth Er also synthesizes steroids? Steroids are a vital part of the cell because they are important components of membrane fluidity in the cell. Without us we could not have membrane fluidity. Vote smoot Er!
@endotreasurer We both can have malfunctions but SMOOTH ER is better. we create the phospholipids that make up the membrane, without us you couldn’t even carry out your functions. Detoxification does stop overdose and detoxifies alcohol but we also detoxify all the toxic materials in the cell.
Did you know the contraction of muscle cells is a result of the release of calcium ions? Guess who releases and stores those calcium ions?! We do! Vote Smooth ER!!