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प्रश्न
Mention which of the statements are true (T) and which are false (F). Give reason in support of your answer.
Harmones ‘obey’ the commands like ‘enough, slow down or ‘two little, speed up’
पर्याय
True
False
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उत्तर
True
Reason- Hormones are poured directly into blood the blood stream and control physiological processes by chemical means. Their action depends on the feedback mechanism.
संबंधित प्रश्न
| Hormones | Target gland |
| Gonadotrophins (LH, FSH) | ______ |
How do endocrine glands differ from other glands?
Differentiate: Hormones and Enzyme.
Differentiate: Gigantism and Acromegaly.
Give the Technical Term: Name the glands which secrete the following hormone: Progesterone
Some of the endocrine glands are shown by the guidelines.

(i) Name the glands 1 to 5.
(ii) Name any two endocrine glands which are not shown in the diagram.
(iii) Name one gland which is both exocrine and endocrine.
State the Function
Oestradiol
Vasopressin is concerned with:
Hormones are known as chemical messenger. Justify.
Given below is the figure showing the human urinary system with structures labelled A to D. Select the option which correctly identifies them and gives their function.
