Parathyroid hormone:
a. is a peptide hormone
b. is released in response to hypocalcaemia
c. increases phosphate reabsorption in the kidneys
d. increases calcium excretion in the kidneys
a. is a peptide hormone
b. is released in response to hypocalcaemia
c. increases phosphate reabsorption in the kidneys
d. increases calcium excretion in the kidneys