Testes
1-2 Gy
Ovary
6-10 Gy
Eye (Lens)
6-12 Gy
Lungs, Kidneys
20-30 Gy
Skin, Thyroid
30-40 Gy
Liver
35-40 Gy
Heart, Lymphoid, Bone Marrow, Spinal Cord
40-50 Gy
Gastrointestinal
50-60 Gy
Peripheral Nerve, Mucosa
65-77 Gy
Brain
60-70 Gy
Bone, Cartilage, Muscle
70 Gy
Maximum amount of dose that can be accepted by the normal tissue to prevent normal tissue cell death.
Tolerance Dose