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Questions and Answers
Which gland is responsible for controlling the calcium balance in the blood?
What triggers the release of parathormone?
What is the consequence of over secretion of parathormone?
What happens when calcium is released from the bones?
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What can excess calcium salts in the kidneys lead to?
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What is the consequence of under secretion of parathormone?
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What happens if hypocalcemia is left untreated?
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Study Notes
Calcium Balance Regulation
- The parathyroid gland is responsible for controlling the calcium balance in the blood.
Parathormone Regulation
- Low levels of calcium in the blood trigger the release of parathormone.
Consequences of Parathormone Imbalance
- Over secretion of parathormone leads to hypercalcemia, where excess calcium is released from the bones into the bloodstream.
- Excess calcium salts in the kidneys can lead to kidney stones.
Calcium Metabolism
- When calcium is released from the bones, it increases the level of calcium in the blood.
Hypocalcemia Consequences
- Under secretion of parathormone leads to hypocalcemia, a condition characterized by low calcium levels in the blood.
- If left untreated, hypocalcemia can cause muscle cramps, weakness, and twitching.
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Description
Test your knowledge on the parathyroid glands and their role in calcium balance with this quiz. Learn about the location, function, and regulation of these small, light-colored masses that are crucial for maintaining blood calcium levels.
