[Campbell Biology P.1053] Which of the following hormones is correctly matched with its prima... | Practice Question

Which of the following hormones is correctly matched with its primary function according to Figure 45.8?

  • A: Calcitonin: Raises blood calcium level
  • B: Melatonin: Stimulates thyroid gland
  • C: Insulin: Lowers blood glucose level
  • D: Vasopressin: Stimulates uterine lining growth

Explanation

Figure 45.8 explicitly states that Insulin's primary function is to lower blood glucose levels. Calcitonin lowers blood calcium, Melatonin regulates biological rhythms, and Vasopressin promotes water retention.