| Attributes | Organ | Organelle |
|---|---|---|
| Size | Visible to the naked eyes, larger in size | Microscopic |
| Location | They are present throughout the body | Known as little organs, are found within the cell. |
| Function | Carry out functions of the entire body | Carry out functions within the cell |
| Example | Heart, Lungs, Liver | Ribosomes, Endoplasmic reticulum, Golgi complex. |