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प्रश्न
Give the special function of the following:
Gonadotrophic hormone
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उत्तर
Gonadotrophic hormones (such as FSH and LH) stimulate the gonads (ovaries and testes) to regulate reproductive processes, including gamete production and the secretion of sex hormones.
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संबंधित प्रश्न
The diagram given below represents an endocrine gland in the human body. Study the diagram and answer the following questions:
- Identify the endocrine gland. Where is it located?
- Why is the above gland referred to as the ‘Master gland’?
- Name the hormone which in deficiency causes Diabetes Insipidus. How does this disorder differ from Diabetes Mellitus?
- Explain the term ‘Hormone’. What is the role of Tropic hormones in the human body?
- Which lobe of the above gland secretes:
- Oxytocin
- ACTH
- Growth hormone
Match the terms of column I with those of column II:
| Column I | Column II | ||
| (a) | Adenohypophysis | (i) | Thyroxine |
| (b) | Neurohypophysis | (ii) | TSH |
| (c) | Thyroid | (iii) | Oxytocin |
| (d) | Adrenaline | (iv) | Insulin |
| (e) | Islets of Langerhans | (v) | Epinephrine |
| (f) | Hypothalamus | (vi) | Growth hormone |
| (g) | Pituitary gland | (vii) | Pituitary gland |
Name the Following: The master gland of the body, because it controls the activity of other endocrine gland also.
What are the hormones secreted by the posterior lobe of the pituitary gland? Mention the tissues on which they exert their effect.
______ is also known as the milk ejecting hormone.
Which endocrine gland is also known as ‘master gland’?
Name the endocrine gland associated with brain?
Consider the statements given below:
- Micturition is carried out by a reflex.
- Glucose is actively reabsorbed in the PCT.
- ADH helps in H2O reabsorption, making the urine hypertonic.
Which of the above is/are incorrect statements?
Write the full form of LH.
Name the hormones responsible for the given functions.
| Functions | Hormones | |
| (a) | Contraction of uterine muscles during child birth | ______ |
| (b) | Maintenance of corpus luteum | ______ |
| (c) | Milk formation and secretion | ______ |
| (d) | Development of external sex characters in males. | ______ |
| (e) | Stimulation of sympathetic nervous system | ______ |
