Problem: Which of the following statements about external radiation are true? Need Professional Help?
Small deposits of radioactive materials are placed inside the body Small deposits of radioactive materials are placed inside the body
Uses a machine to delivery beams of radiation Uses a machine to delivery beams of radiation
Destroys cancer cells at a specific site and those that have metastasized to other sites. Destroys cancer cells at a specific site and those that have metastasized to other sites
Allows for precise delivery of radiation Allows for precise delivery of radiation
Only takes one time to treat the cancer