ANS:C - eyes

The eyes are generally considered to be the part of the human body that withstands minimum radiation exposure. The eye is a sensitive organ, and exposure to radiation can lead to various adverse effects, including cataracts and damage to the retina. Therefore, protecting the eyes from radiation exposure is crucial in various occupational and medical settings where radiation is present. Among the options provided, the eyes are the most susceptible to radiation and require careful protection during activities involving radiation exposure. Therefore, the correct option is: c. eyes