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प्रश्न
People living in the low Himalayan hilly regions often suffer from goiter. What could be the possible reason for it?
Give reason.
People living in the low Himalayan hilly regions often suffer from goitre.
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उत्तर
- The Himalayan soil is deficient in iodine. Thus, the food grown in such soil also becomes iodine deficient.
- Due to this reason, when Himalayan people consume iodine deficient food, they do not get the proper intake of iodine.
Therefore, people living in the low Himalayan hilly regions often suffer from goitre.
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संबंधित प्रश्न
match the conditions in column A with the cause in column B.
| A (Condition) | B (Cause) | ||
| a | Dwarfism and mental retardation | 1 | shortage of glucose in blood |
| b | Diabetes mellitus | 2 | Over secretion of growth hormone |
| c | Excess of glucose in blood | 3 | Insulin shock |
| d | Gigantism | 4 | Over secretion of thyroxine |
| e | Enlargement of breasts in adult males | 5 | Hypothyroidism |
| f | Exophthalmic goitre | 6 | Over secretion of cortical hormones |
Define the following:
Hypothyroidism
The thyroid gland is called as nature gland.
Draw and label the structure of thyroid gland.
Give a labeled diagram of thymus gland.
Fill in the Blanks:
A hormone which influences the ossification of bones is ______.
On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks. Please help Ketki and her friends to find out the solutions to the following questions.
What effect does this condition have on pregnancy?
Draw a neat diagram of thyroid gland and label thyroid follicle, follicular cells and blood capillaries.
The condition showing swelling in face and hands and sluggishness due to hypothyroidism is called ______.
Which of the following are NOT under the control of thyroid hormone?
- Maintenance of water and electrolyte balance.
- Regulation of basal metabolic rate.
- Normal rhythm of sleep-wake cycle.
- Development of immune system
- Support the process of R.B.Cs formation.
Choose the correct answer from the options given below:
