Question

Risk of ionising radiation and reason to tackle cancer cells with multiple treatments or medications:

Answer 1

Cancer cells are more sensitive to ionizing radiation than normal cells because they reproduce rapidly. Multiple rays are directed toward the cancer from different angles to provide a higher dose while sparing surrounding healthy tissue.

Step-by-step explanation:

Cancer cells are more sensitive to ionizing radiation than normal cells because they reproduce rapidly. Ionizing radiation damages the DNA of cancer cells, which kills or inhibits their ability to divide. To limit the damage to normal cells, multiple rays are directed toward the cancer from different angles, allowing the radiation to intersect at the site of the cancer and provide a higher dose while sparing surrounding healthy tissue.