Across
- 5. organ which retains urine
- 7. to transfer object from one to another
- 10. person which performs invasive medical procedures
- 11. to produce
- 12. an opening which guides the flow of liquid
- 13. to form again
Down
- 1. an important discovery
- 2. object medically inserted into the body
- 3. a group of cells which serves a specific function
- 4. the channels which directs blood from the heart
- 6. to set apart from others
- 8. the organ responsible for filtering blood
- 9. the beating of the heart