The regulation of blood calcium concentration by the parathyroid hormone. Concept introduction: The active state of Vitamin D 3 is calcitriol. The formation of calcitriol is increased by the presence of the parathyroid hormone. The function of these two secretions is to regulate the levels of calcium in the blood.

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Chapter 7, Problem 19DYB

Summary Introduction

To describe:

The regulation of blood calcium concentration by the parathyroid hormone.

Concept introduction:

The active state of Vitamin D3 is calcitriol. The formation of calcitriol is increased by the presence of the parathyroid hormone. The function of these two secretions is to regulate the levels of calcium in the blood.

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