有關放射生物觀點解釋分次照射的效應，簡稱"4 Rs"係指那四個R？
ARepair、Reassortment、Reposition、Reoxygenation
BReplace、Reassurance、Repopulation、Reoxygenation
CRepair、Reassurance、Repopulation、Reoxygenation
DRepair、Reassortment、Repopulation、Reoxygenation正確答案
答案與詳解
為什麼答案是 D
正解。4 Rs完整為Repair（亞致死損傷修復）、Reassortment（細胞週期再分布）、Repopulation（再增殖）、Reoxygenation（缺氧細胞再氧合），這是分次照射理論基礎。
考點：錯把Reposition當Repopulation考點：名詞錯誤過多考點：錯把Reassurance當Reassortment考點：標準4 Rs
載入中…
