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प्रश्न
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Hormones are chemically protein.
पर्याय
True
False
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उत्तर
False
Hormones are always not protein
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संबंधित प्रश्न
A gland having endocrine as well as exocrine function is
Which one of the following statement is true/ false?
Islets of Langerhans are found in the brain.
Which one of the following statement is true/ false?
The pituitary gland is both exocrine and endocrine in function.
Why are hormones called ‘chemical messengers’?
Is the following gland an exocrine or an endocrine gland?
Liver
Complete the following:
| Gland/Organ | Hormone | Function |
| (i) Stomach | __________ | __________ |
| (ii) Parathyroid | __________ | __________ |
| (iii) __________ | __________ | Lowers blood sugar level. |
| (iv) Adrenal medulla | __________ | __________ |
| (v) Pancreas (Alpha cells) | __________ | __________ |
| (vi) Testes | __________ | __________ |
Give the Technical Term: What are releasing hormones?
Study the diagram given below and then answer the questions that follow:
 |
- Name the cells of the pancreas that produce (1) glucagon (2) insulin.
- State the main function of (1) glucagon and (2) insulin.
- Why is the pancreas referred to as an exo-endocrine gland?
- Why is insulin not given orally but is injected into the body?
- What is the technical term for the cells of the pancreas that produce endocrine hormones?
- Where in the body is the pancreas located?
State the Function
Testosterone
Write a detailed account of gastro intestinal tract hormones.
