| A | B |
| Cell Membrane | Sack that holds cell together |
| Mitochondria | Makes energy for the cell |
| Lysosome | Eats bacteria and worn out cell parts |
| Nucleus | Control center of cell, contains DNA |
| Ribosome | Little molecules that are the location for protein manufacture |
| Endoplasmic Reticulum | Internal membrane that is like tubes connecting different parts of a cell |
| Golgi Complex | Packaging center, proteins are sent outside the cell |
| Cytoplasm | Liquid that fills a cell |
| Axon | Long part of nerve cell |
| Synapse | Connection to other nerve cells |
| Neurotransmitter | chemical that moves between synapses |
| Dendrite | Tree-like structure on nerve cell, contains synapses |