Question

If parathyroid gland of a child is removed, which of the following is disturbed?

• A. Growth
• B. Calcium concentration
• C. Potassium concentration
• D. None of the above

Answer 1

The correct option is B Calcium concentration

Parathyroidectomy or removal of the parathyroid gland will have adverse effects on calcium metabolism of the body as parathormone (from parathyroid gland) and thyrocalcitonin (from parathyroid gland) act antagonistically to maintain the calcium levels of the body. Lack of parathyroid gland can lead to low levels of calcium in the blood, often causing cramping and twitching of muscles or tetany (involuntary muscle contraction).