Wisc-Online
Wisc Online: Identifying Eukaryotic Animal Cell Organelles
This is a tutorial slideshow showing the internal structure of an animal eukaryotic cell. Each slide has excellent labeled drawings accompanied by descriptive text explaining the function of each part.
Curated OER
Eastern Kentucky University: Human Physiology: Cell Structure: Illustration
Labeled illustration showing the parts of a cell.
Merriam-Webster
Merriam Webster: Dictionary Illustration: Cell
Labeled illustration of a plant and an animal cell and their parts.
Curated OER
3 D Cells
A brief animation and a more detailed navigation of a cell and it's structure can be found here. Each part is labeled and some are animated.
Curated OER
Hanover College: Neural Structure Quiz
Excellent site to review what you know. You're given a labeled diagram of a neuron and you must identify the parts. Good Luck!