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Which of the ...

Question

Which of the following labelled parts is responsible for the decrease in the amount of calcium in bones?

A

B

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B

D

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C

C

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D

A

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Solution

The correct option is A B
The parathyroid gland (B) is responsible for regulating the calcium level in the body. There are 4 parathyroid glands located in the neck just behind the thyroid gland. It releases a parathyroid hormone which increases or decreases the amount of calcium according to the calcium level in the body.

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