Plasma Membrane - Along with providing a barrier, the cell membrane also contains transport and signaling systems.
Nucleus - The nucleus is a double membrane surrounding the chromosomes and nucleolus. Pores locates on the nucleus allow for communication with the cytoplasm.
Mitochondria - Mitochondria are surrounded by a double membrane containing a series of folds known as cristae. This organelle functions in energy production.
Rough (E.R.) Endoplasmic Reticulum - Rough endoplasmic reticulum in comprised of a group of interconnected membranes covered in ribosomes forming channels within a cell.
Ribosomes - Ribosomes are involved in protein systhesis.
Smooth (E.R.) Endoplasmic Reticulum - A site for lipid synthesis, the smooth endoplasmic reticulum forms a group of interconnected membranes forming channels within a cell.
Golgi Apparatus - The golgi apparatus is a series of membranes involved in protein processing.
Lysosomes - Lysosomes are involved in the "digestion" of materials ingested in the cell.
