Q. 5.35 - An Introduction to General, Organic, and Biological Chemistry

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.

Step-by-Step Solution

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 1: Given explanation (part a)

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

Step 2: 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-$32$.

Step 3: Given explanation (part b)

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

Step 4: Explanation (part b)

Both calcium and strontium belong to the periodic table's group $2 A$. 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.