Which hormone lowers the Ca from blood?
PTH
Calutonin
TSH
a and b
Parathyroid hormone (PTH) is a hormone produced by the parathyroid glands located in the neck. PTH plays a crucial role in regulating calcium levels in the blood. When blood calcium levels drop below a certain threshold, PTH is released, and its primary function is to increase blood calcium levels.
Option 1 is the correct answer.