| endoplasmic reticulum definitions |
| # | Definition | Sets |
| 1 | an internal membrane system in which components of cell membrane and some proteins are constructed | 108 sets |
| 2 | internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified | 55 sets |
| 3 | a cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another | 42 sets |
| 4 | a system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids | 23 sets |
| 5 | an extensive membranous network in eukaryotic cells, continuous with the outer nuclear membrane and composed of ribosome-studded (rough) and ribosome-free (smooth) regions. | 20 sets |
| 6 | an organelle composed of an extensive network of folded membranes that performs several tasks within a cell | 17 sets |
| 7 | internal transport system of the cell, modifies proteins, and synthesizes lipids | 15 sets |
| 8 | surface for chemical activity | 13 sets |
| 9 | cytoplasmic organelle that moves materials around in a cell and is made up of a complex series of folded membranes; can be rough or smooth | 12 sets |
| 10 | network of membranes within a cell's cytoplasm that produces a variety of molecules | 10 sets |
| 11 | extensive system of internal membranes that move proteins and other substances through the cell | 10 sets |
| 12 | transports materials in the cell | 10 sets |
| 13 | internal membrane system in cells in which components of the cell membrane are assembled and some proteins are modified | 9 sets |
| 14 | transport system of the cell- like highways | 9 sets |
| 15 | a membrane-covered compartment that makes lipids and other materials for use inside and outside the cell. | 8 sets |
| 16 | cell membranes in the cytoplasm that transport substances made by the cell | 8 sets |
| 17 | transports materials around the cell | 7 sets |
| 18 | carry proteins and other materials from one part of the cell to another | 7 sets |
| 19 | a cell structure that forms maze of passageways in which proteins and other materials are carried from one part of the cell to another | 6 sets |
| 20 | the site of cellular chemical reactions | 6 sets |
| 21 | internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified. | 6 sets |
| 22 | a cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another. | 6 sets |
| 23 | a network of membranes near the nucleus that plays an important role in the transport of components needed for protein synthesis | 5 sets |
| 24 | a system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids. | 5 sets |
| 25 | transports materials | 5 sets |
| 26 | network of membranes within a cell's cytoplasm that produce a variety of molecules | 5 sets |
| 27 | the site where lipid components of the cell membrane are assembled, along with proteins and other materials that are exported from the cell | 5 sets |
| 28 | organelle in eukaryotic cells with a series of highly folded membranes surrounded in cytoplasm; site of cellular chemical reactions; can either be rough (with ribosomes) or smooth (without ribosomes) | 5 sets |
| 29 | maze that moves proteins around the cell | 5 sets |
| 30 | a system of membranous tubules and sacs in eukaryotic cells that functions as a path along which molecules move from one part of the cell to another | 4 sets |
| 31 | sends materials to the different parts of the cell | 4 sets |
| 32 | tubes that move ribosomes | 4 sets |
| 33 | network of tubes and canals that make up half of plasma membrane;2 types (rough and smooth); the more er there is, the more that can be transported; subway | 4 sets |
| 34 | system of channels or canals that transport materials throughout the cell | 4 sets |
| 35 | cytoplasmic organelle that moves materials around in a cell and is made up of a complex series of folded membranes | 4 sets |
| 36 | cytoplasmic organelle that moves materials around in a cell and is made up of a complex series of folded membranes; can be rough (with attached ribosomes) or smooth (without attached ribosomes) | 4 sets |
| 37 | internal membrane system | 4 sets |
| 38 | carries materials from one part of the cell to another | 4 sets |
| 39 | passageways that carry proteins and other materials from one part of the cell to another | 4 sets |
| 40 | network of passageways that carries materials from one part of the cell to another | 4 sets |