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प्रश्न
Given ahead is a portion from the human body showing some important structure in ventral (front) view.
 |
- Where is this portion located in the body?
- Name the structures numbered 1-3.
- State one main function of each of the structures named above.
- Is there any duct to carry the secretions from the structure numbered 2? If so, give its name.
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उत्तर
- This portion of the human being shows a ventral view of the thyroid gland in the neck region.
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- Larynx
- Thyroid gland
- Trachea
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- Larynx: Sound box
- Thyroid gland: Influences the general growth of the body.
- Trachea: The Trachea is called a windpipe.
- The thyroid gland is an endocrine, ductless gland.
APPEARS IN
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 |
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Thyroxin regulates metabolism.
Short answer question
Which are the 2 types of goitre? What are its causes?
What are the signs of myxoedema?
Identify the INCORRECT match.
Name the endocrine gland that produces calcitonin and mention the role played by this hormone.
A child has low BMR, delayed puberty and mental retardation. Identify the disease.
Draw a neat diagram of thyroid gland and label thyroid follicle, follicular cells and blood capillaries.
Name the following;
Diseases caused due to hypothyroidism.
Identify the gland with the help of following clue:
A bilobed (butterfly-shaped) gland.
