Multiple Choice
____ is secreted in response to low plasma calcium concentrations and acts on the kidney to increase synthesis of ____,which promotes renal reabsorption of calcium.
A) Parathyroid hormone; calcitonin
B) Parathyroid hormone; calcitriol
C) Calcitonin; calcitriol
D) Calcitriol; calmodulin
Correct Answer:

Verified
Correct Answer:
Verified
Q9: Thyroid hormone increases serum calcium concentrations.
Q10: Calcitriol enhances calcium reabsorption in the kidneys.
Q11: A chronic phosphorous deficiency in children will
Q12: Describe the mechanism for paracellular absorption of
Q14: The Tolerable Upper Limit for phosphorus drops
Q15: Calcium absorption occurs in the large intestine.
Q16: Per serving,the best source of phosphorus would
Q17: Phosphorous is second to calcium in abundance
Q18: One health claim for calcium states that
Q159: Match the mineral with its function.<br>-phosphorus<br>A)functions in