Which of the following radioactive isotope is used in the detection of thyroid **?
(a) Iodine-131
(b) carbon- 14
(c) Uranium-238
(d) Phosphorus-32
The correct option is (a) Iodine-131.
Explanation:
Radioactive iodine, i.e. Iodine-131 is administered to patients suffering from thyroid ** for its detection.
