Identify the radioactive element present in the human body. >
O C-12
O C-14
O
0 U-235
U-238

OPTION 2nd - C14

Explanation:

All of us have a number of naturally occurring radionuclides within our bodies. The major one that produces penetrating gamma radiation that can escape from the body is a radioactive isotope of potassium, called potassium-40.

uranium fissions/breaks up giving out energy and neutrons