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Chemical Coordination and Integration

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CBSE Gujarat Board Haryana Board

## Previous Year Papers

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Class 10 Class 12
Explain diabetes mellitus.

Diabetes mellitus : It is commonly called sugar disease. It is caused due to the lack of secretion of insulin.

Symptoms : The disease is characterised by the following:

1. Sugar in the urine.

2. Frequent urination.

3. Thirst increases.

5. Ketone bodies are formed and may be excreted with the urine.

6. Weakness.

7. Healing of the wound takes more time.

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Why is the Parathyroid hormone called hypercalcemic hormone?

PTH or parathyroid hormone is also called hypercalcemic hormone as it increase the calcium level in the blood.
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What is goitre?

Goitre is the condition in the the thyroid gland is enlarged and the neck portion becomes swollen .It is due to the deficiency of iodine in our diet which results in the less production and secretion of the thyroid hormones that is hypothyroidism.
467 Views

Name the endocrine gland which is H shaped.

Thyroid gland.
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Name the largest endocrine gland.

Thyroid gland.
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Name the cells that the thyroid gland is composed of.

The thyroid gland is composed of the following :
i. Follicles
ii. Stromal tissue
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