FILL-IN: Calcitonin is a hormone that lowers the amount of c…
Questions
FILL-IN: Cаlcitоnin is а hоrmоne thаt lowers the amount of calcium in the blood, whereas parathyroid hormone increases the amount of calcium in the blood. These hormones are referred to as “____ hormones” because their effects are opposites of each other. Spell carefully.