Advertisements
Advertisements
प्रश्न
Very very short answer question.
What is the cause of abnormal elongation of long bones of arms and legs and of the lower jaw?
Advertisements
उत्तर
Excessive secretion of Growth Hormone causes abnormal elongation of long bones of arms and legs and of the lower jaw.
APPEARS IN
संबंधित प्रश्न
MULTIPLE CHOICE TYPE:
The secretion of ADH (anti-diuretic hormone) is inhibited by
(a) emotion and stress (b) nicotine (c) alcohol (d) morphine
Expand the following biological abbreviation:
LTH
Describe any four hormones secreted by Adenohypophysis.
Hyper secretion of growth hormone in childhood cause ______.
Direction: In each of the following questions a statement of assertion (A) is given and a corresponding statement of Reason (R) is given just below it. Mark the correct statement as.
- Assertion (A): The pituitary gland is referred to as the “Master gland”.
- Reason (R): It controls the functioning of other endocrine glands.
What is the outcome of hypersecretion of GH in childhood?
Hormone Cortisol stimulates following processes EXCEPT ____________.
Name the endocrine gland associated with brain?
You have learnt that a characteristic feature of endocrine system is the presence of feed back loops. By this what is meant if hormone A stimulates gland ‘X’ to secrete hormone B, the production of ‘A’ could be modified when the level of B changes in our blood. An example is the relation between hormones LH and estrogen (E2). An old woman exhibits the following features. High levels of LH in blood but low levels of E2 in the blood. Another woman exhibits high level of LH in blood and also high level of E2 in the blood. Where is the defect in both these women? Provide suitable diagram to support this answer.
Match the hormones with their source :
| Column A | Column B | ||
| (1) | Glucagon | (i) | Neurohypophysis |
| (2) | Adrenaline | (ii) | Islets of Langerhans |
| (3) | Somatotropins | (iii) | Adenohypophysis |
| (4) | ADH | (iv) | Medulla |
