CHEMICAL COORDINATION AND INTEGRATION
2016 MARCH
1. Hormonal abnormality is responsible for certain diseases in man. List of some diseases are given below. Write the hormone related to each of it. (2)
a) Diabetes mellitus b) Gigantism
c) Diabetes insipidus d) Cretinism
OR
Like insulin and glucagon, PTH and calcitonin are antagonistic in their action in maintaining normal blood calcium level. Substantiate this statement. (2)
2017 MARCH
1. Complete the table. (2)
Endocrine gland
|
Hormone
|
Functions
|
Heart
|
……………..(A)……………
|
Decreases blood pressure
|
Pancreas
|
Insulin
|
……………..(B)……………
|
……………..(C)……………
|
Erythropoietin
|
Stimulates erythropoiesis
|
Thymus
|
……………..(D)……………
|
Gives immunity
|
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