Animal Cell Diagram
Free printable labeled animal cell diagram showing the nucleus, mitochondria, lysosomes, Golgi apparatus, centrioles and more. Download as a high-resolution PDF or PNG for Letter paper.
Parts of an animal cell
Each labeled part of the diagram is an organelle — a small structure with a specific job. Here is what each one does:
| Organelle | Function |
|---|---|
| Cell membrane | A thin outer boundary that controls what enters and leaves the cell. |
| Cytoplasm | The jelly-like fluid that fills the cell and holds the organelles. |
| Nucleus | The control center that stores the cell's DNA and directs its activities. |
| Nucleolus | A small body inside the nucleus that makes ribosomes. |
| Mitochondria | Releases energy from food — often called the powerhouse of the cell. |
| Vacuole | Stores water, food and waste. Plant cells have one large central vacuole. |
| Endoplasmic reticulum | A network of tubes that makes and moves proteins and lipids around the cell. |
| Golgi apparatus | Packages and ships proteins to where they are needed. |
| Ribosomes | Tiny structures that build proteins. |
| Lysosome | Breaks down waste and worn-out cell parts (mainly in animal cells). |
| Centrioles | Help the animal cell divide into two. |
How to print
Choose Download PDF for a ready-to-print file that fits US Letter paper (8.5 × 11") in landscape, or Download PNG for the high-resolution image.
Frequently asked questions
What are the main parts of an animal cell?
An animal cell has a cell membrane, cytoplasm, a nucleus (with a nucleolus), mitochondria, endoplasmic reticulum, a Golgi apparatus, ribosomes, lysosomes, centrioles and small vacuoles.
What is the difference between plant and animal cells?
Both have a cell membrane, cytoplasm, nucleus, mitochondria and ribosomes. Plant cells also have a rigid cell wall, chloroplasts for photosynthesis, and one large central vacuole. Animal cells are usually rounder and have lysosomes and centrioles instead.
What paper size should I print this on?
The diagram is sized for standard US Letter paper (8.5 × 11") in landscape orientation. Use "Download PDF" for a print-ready file that fits the page automatically.