Most sensitive tissue to Radiation is –: (A) Liver, (B) Gonads, (C) Spleen, (D) Skin
Answer is B. Highly radiosensitive:- Lymphoid tissue, Bone marrow, Gonads, GIT epithelium, Embryonic tissue.
Moderately radiosensitive:- Skin, vascular endothelium, Lung, Kidney, Liver, Lens (eye), Stomach, Small intestine, Colon, Rectum.
Least radiosensitive :- CNS, Muscle, Bone & Cartilage, Connective tissue, Vagina & Uterus, Pancreas.