A) hypercalcemia
B) hypocalcemia
C) goiter
D) All of these
Correct Answer: B
Solution :
Parathormone is essential for survival, because it significantly contributes to "homeostasis" by regulating the amount of calcium and phosphate ions in ECF. Irregularties of parathormones are - (i) Hypo parathyroidism-Hypocakemia (level of calcium in ECF falls). Hyper phosphatemia (level of phosphate rises) and tetany. (ii) Hyperparathyroidism-Hypercalcenua (sharp rise in calcium level in blood and ECF) hypophosphatemia (sharp fall in phosphate level), hypercalciurea.You need to login to perform this action.
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