Endoplasmic reticulum has network of cisternae. Cisterna is phospholipid membrane that encloses a space (lumen) from cytosol. Cytosol contains water and macromolecules. Cisternae are held together by cytoskeleton.
Endoplasmic reticulum containing ribosomes (small spherical organelles) on its membrane is called rough endoplasmic reticulum.
It is the structure. The endoplasmic reticulum is the structure that materials can be processed and moved around inside of the cell. It extends from the nucleus to the cell membrane but is constantly changing formation.
Endoplasmic Reticulum
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Smooth Endoplasmic reticulum
the RER (rough endoplasmic reticulum)
rough endo plasmic reticulum
sarcoplasmic reticulum
ribosomes which contain protein
rough endo plasmic reticulum
Rough Endoplasmic Reticulum.
Reticulum is a network-like structure found in certain cells, especially nerve cells, while an artifact refers to any anomaly or distortion in an image that is not naturally present in the specimen. To distinguish between the two, one must observe whether the structure in question is a normal part of the cell's anatomy (reticulum) or an abnormality introduced during the imaging process (artifact). This can be done by comparing the observed structure with known characteristics of reticulum and artifacts.