Across
- 2. A living thing, such as a plant, animal, or human.
- 4. Something that pushes liquid or air from one place to another.
- 7. An organ that grows in the mother’s body during pregnancy to give the baby oxygen and food.
- 8. A blood vessel that carries blood back to the heart.
- 10. The cord that connects a baby to the placenta during pregnancy.
- 11. Food and nutrients that help the body grow and stay healthy.
- 13. A group of cells that work together to do a job in the body.
- 14. A system of connected parts in the body that work together.
- 16. A disease that affects the brain and makes it hard to move smoothly.
Down
- 1. The yellow liquid part of blood that carries cells and nutrients.
- 3. When something does not work correctly.
- 5. The organ in a woman’s body where a baby grows during pregnancy.
- 6. The time when a baby is growing inside a mother’s body.
- 9. A nerve cell that sends messages in the body.
- 12. A structure or system that holds or supports parts inside it.
- 15. Things that cause a reaction or response in the body.
