The most sensitive tissue to radiation -
Ans. is 'c' i.e. Gonads Organs which have a high dividing rate are more sensitive to radiation.Bone marrow > Gonads > mucosal lining of GIT are most sensitive.Organs in which cells are stable (not multiplying e.g. heart, skeletal muscle, nerves, cartilage*) are radioresistant.
Skin
Liver
Gonads
Spleen
Radiotherapy