A lot of analogies of this organelle have been made to help understand it better. We hope you are enjoying Biologywise! cutefarmgirl6. There are two types of endoplasmic reticulum (ER) – smooth, and rough. The human body consists of millions of cells which work together to help us survive, while maintaining homeostasis with the environment. Endoplasmic Reticulum Definition “Endoplasmic Reticulum is a complex network of tubular membranes exclusively present in the cytoplasm of the eukaryotic cell.” What is Endoplasmic Reticulum? Endoplasmic reticulum Based on the analogy you created, describe the most significant differences between your organelle and the object you compared it to. Endoplasmic reticulum (ER) is like a manufacturing plant, like a factory, where proteins and lipids are made. Analogy: The smooth endoplasmic reticulum is like a waiter or waitress because he or she helps prepare the food and brings … It also serves other functions, like drug metabolism, and glycosylation. Rough endoplasmic reticulum is a cell organelle whose main function is synthesis of proteins. It is a subset of the endomembrane system of the endoplasmic reticulum. Wood working. Proteins are mostly moved along the ER membrane. They help us get from place to place. We all know that proteins are the building blocks of each cell of the body. There are two types of Endoplasmic reticulum, the smooth and the rough. The endoplasmic reticulum (ER) is an important organelle in eukaryotic cells. ROugh Endoplasmic reticulum. The storage shed stores ESSENTIALS to the golf course like the Smooth ER stores essentials for the cell. The endoplasmic reticulum is, in essence, the transportation system of the eukaryotic cell, and has many other important functions such as protein folding. The endoplasmic reticulum is like lockers at school because the endoplasmic reticulum packages and transports materials and proteins like students go to there lockers to transports books. It connects the nucleus of the cell with its plasma membrane and is often intertwined with the smooth endoplasmic reticulum, which has a subtly different function and is folded into a more tubular shape than the rough endoplasmic reticulum. The protein folding capacity of the endoplasmic reticulum (ER) is regulated by the unfolded protein response (UPR). How the COVID-19 Pandemic Will Change In-Person Retail Shopping in Lasting Ways, Tips and Tricks for Making Driveway Snow Removal Easier, Here’s How Online Games Like Prodigy Are Revolutionizing Education. An analogy for smooth endoplasmic reticulum are the halls of a factory through which information passes. Proteins and, in leukocytes, antibodies are assembled along the length of the rough endoplasmic reticulum and conveyed to either end for use in the cell's biology, according to About.com. There are two types of ER, rough and smooth. The endoplasmic reticulum creates a network of membranes found throughout the whole cell. The three varieties are called rough endoplasmic reticulum, smooth endoplasmic reticulum, and sarcoplasmic reticulum. They stick on me, which is how I got the name Rough Endoplasmic Reticulum! The Endoplasmic reticulum consists of a network of membranous tubules and sacs called cisternae. Endoplasmic Reticulum The word endoplasmic means “within” the cytoplasm. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. The human body consists of millions of cells which work together to help us survive, while… 11 terms. Next. About a third of the proteins in the human body go through the ER. Endoplasmic reticulum is an important organelle in eukaryotic cells, that is responsible for the generation of many essential proteins. The information in the case of a cell is messenger RNA. Cell Membrane The cell membrane of a cell is the like the door of a house. Analogy: Veins Purpose: Manufactures proteins The ER's create proteins and lipids and then it it transported to all the other parts of the cell so a vein can show the process of how its done like the ER's. Read on to know more about it … The human body consists of millions of cells which work together to help us survive, while maintaining homeostasis with the environment. Endoplasmic reticulum, continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells and serves multiple functions, being important particularly in the synthesis, folding, modification, and transport of proteins. This is also where things are packaged into boxed and sent off to different places. What Are the Steps of Presidential Impeachment? The ER are extensive in the cell. The ER is like a massive shipping facility that folds, packages, and exports proteins to destinations inside and outside of the cell. it tried thinking of one, but i just can't Powered by Create your own unique website with customizable templates. Endoplasmic could either be the workrs of the zoo, that take the needed supplies to where they need tro go or something. Also, what is an analogy for cell wall? Perhaps the clearest analogy that can be made to describe the role of the rough endoplasmic reticulum is that of a factory assembly line. Thus, it actually processes steroids, proteins and even carbohydrates. Golgi Apparatus is like a teacher because, they help the students (endoplasmic reticulum) get their work done. The endoplasmic reticulum creates a network of membranes that are found throughout the whole cell. A perfect example of this analogy could be the human brain. Subsequently, question is, what is an analogy for cell membrane? The endoplasmic reticulum transports proteins around the cell as well as sometimes to the golgi body. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Although it is relatively easy to visualize the components of cells, it is difficult to conceptualize how these components function together to sustain life within the cell. Cell City Area with fixed boundary B. Would you like to write for us? Teacher's Lounge The teacher's lounge is like the rough endoplasmic reticulum because it contains teachers Endoplasmic Reticulum The endoplasmic reticulum is the cell's highway and is responsible for the production of the protein and lipid components of most of the cell's organelles. 0 0. This category only includes cookies that ensures basic functionalities and security features of the website. The ER produces transmembrane proteins and lipids for its membrane and for many other cell components including lysosomes, secretory vesicles, the Golgi appatatus, the cell membrane, and plant cell vacuoles. Endoplasmic reticulum transpires in two forms: a type with ribosome-studded surface and another with a … You can read more about this part of the body here. The analogy: Transportation . what is a good analogy for the funtion of the endoplasmic reticulum? The three varieties are called rough endoplasmic reticulum, smooth endoplasmic reticulum, and sarcoplasmic reticulum. (ex: nucleus- manager, rough ER-aisles, vacuole- storage room, golgi body- cashier) I have everything I need except a store-related analogy for the smooth ER. The Endoplasmic reticulum consists of a network of membranous tubules and sacs called cisternae. The smooth endoplasmic reticulum (smooth ER) is a membranous organelle found in most eukaryotic cells. These would be analogous to the stairs and hallways. The rough endoplasmic reticulum is like the MAINTENANCE crew in charge of providing the hole and the course what it needs to thrive. The quantity of RER and SER in a cell can quickly interchange from one type to the other, depending on changing metabolic needs: one type will undergo numerous changes including new proteins embedded in the membranes in order to transform. Endoplasmic Reticulum The Golgi body in a cell The smooth ER, on the other hand, is an organelle where lipids are synthesized and assigned to become hormones, especially steroid hormones. This is especially the case of secretory proteins, which mostly consists of glycoproteins. I, unlike the ribosome, help the polypeptide formed by the ribosome fold into a functional protein Lv 4. The word “reticulum” means the “network”. Endoplasmic reticulum is a collection of tubes that make, package, and transport proteins and fats. Its main functions are the synthesis of lipids, steroid hormones, the detoxification of harmful metabolic byproducts and the storage and metabolism of calcium ions … And that has a bunch of ribosomes, those are the purple dots that you see. The endoplasmic reticulum relates to the hallways of the prison because they help move around the prisoners. When proteins are to be sent outside the cell, they are packed into vesicles and sent outside the cell. And then, the endoplasmic reticulum has a smooth part. The endoplasmic reticulum is a network of tubules and flattened sacs that serve a variety of functions in plant and animal cells . Necessary cookies are absolutely essential for the website to function properly. The smooth endoplasmic reticulum differs from the rough endoplasmic reticulum (RER) by its lack of ribosomes. Facility can be an analogy for cell membrane of a factory assembly line your own unique website customizable... 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