What is the effect of parathyroid hormone (PTH)? (2019)
Practice Questions
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Q1
What is the effect of parathyroid hormone (PTH)? (2019)
Increase calcium levels in blood
Decrease calcium levels in blood
Increase phosphate levels
Decrease phosphate levels
Parathyroid hormone (PTH) increases calcium levels in the blood by stimulating the release of calcium from bones and increasing calcium absorption in the intestines.
Questions & Step-by-step Solutions
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Q
Q: What is the effect of parathyroid hormone (PTH)? (2019)
Solution: Parathyroid hormone (PTH) increases calcium levels in the blood by stimulating the release of calcium from bones and increasing calcium absorption in the intestines.
Steps: 5
Step 1: Understand that parathyroid hormone (PTH) is a hormone produced by the parathyroid glands in the body.
Step 2: Know that one of the main functions of PTH is to regulate calcium levels in the blood.
Step 3: Learn that PTH increases calcium levels by stimulating the release of calcium from bones into the bloodstream.
Step 4: Recognize that PTH also helps the intestines absorb more calcium from the food we eat.
Step 5: Conclude that the overall effect of PTH is to raise the amount of calcium in the blood.
