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Which one of the following pairs of organs includes only the endocrine glands?

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Important Questions on Chemical Coordination and Regulation

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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 68
An injury to the adrenal cortex is not likely to affect the secretion of which one of the following?
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 69
A man suddenly sees a tiger. His heart beat goes up, blood pressure increases, etc. Which hormone is released at this time in his body?
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 70
Ca2+ level in body is controlled by
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 71
Which one of the following is not a second messenger in hormone action ?
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 72
After feeling the tremors of an earthquake, a scared resident residing on the seventh floor of a multi-storeyed building starts climbing down the stairs rapidly. Which hormone initiated this action?
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 73
Select the correct matching of a hormone, its source and function.
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 74
The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormone
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Biology Crash Course NEET>Chapter 22 - Chemical Coordination and Regulation>Level 1>Q 75

The gland which regulates the level of calcium in the blood is: