This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Radiology
Maximum radiation dose tolerable tissue is 
Select and explain. 
A. Hematopoietic tissue, B. Testis, C. Bone, D. Ovary
C: Bone
Answer: C: Bone 
Explanation: Tissue-specific radiation riskHigh riskGonadsStomachColonlungBone marrowBreastModerate riskBladderOesophagusLiverThyroidLow riskBrainBoneSkinSalivary glands(Ref: Farr&;s Physics for Medical Imaging, 2nd Edition, chapter 2)