Question

Bone and bony structures contain calcium and phosphorus.

a. Why would the radioisotopes calcium $-47$and phosphorus-$32$ be used in the diagnosis and treatment of bone diseases?

b. During nuclear tests, scientists were concerned that strontium-$85$, a radioactive product, would be harmful to the growth of bone in children. Explain.

Short answer

(part a) By the radiation of these radioactive isotopes calcium-$47$and phosphate-$32$we can diagnose or treat bone disease.

(part b) Strontium radiations are harmful because it produces causes more damage in cells that are dividing rapidly.

Step-by-step solution

Given explanation (part a)

Calcium-$47$and phosphate-$32$based radioactive isotopes can be used to diagnose and treat bone disorders.

Explanation (part a)

Calcium phosphate is also known as "bone mineral." This mineral is responsible for a significant portion of the$70\%$of bone density As a result, radioactive isotopes of calcium-$47$and phosphate-$32$The drug will be used to treat bone problems. These radioactive isotopes are easily absorbed by the bone. Radioactive isotopes can be used to diagnose and treat bone disease. calcium-$47$and phosphate-$32$.

Given explanation (part b)

Radiations of strontium are harmful because they cause more damage to rapidly proliferating cells.

Explanation (part b)

Both calcium and strontium belong to the periodic table's group $2A$. Calcium-like properties are found in strontium. Strontium will build up in the bones instead of calcium as a result. Radiations of strontium are harmful because they cause more damage to rapidly proliferating cells.