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प्रश्न
Mention any one symptom of the diseases/disorders named above.
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उत्तर
Affected individual has stunted growth, eczema and has musty odour in the urine and breath (due to excessive phenylalanine in the body).
Symptoms of Down Syndrome
Affected individual has short stature, small, round head, furrowed tongue, partially opened mouth, palm crease, congenital heart disease and mental retardation.
Symptoms of Klinefelter's Syndrome
Affected individual has small testes, decreased facial and pubic hair, tall and thin body with gynaecomastia.
(Any one symptom of the above disorders is recommended)
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संबंधित प्रश्न
Suggest the aspects of reproductive health which need to be given special attention in the present scenario.
What is the name of surgical method of birth control (or preventing pregnancy) which is carried out in men?
A woman uses pills A as a method of birth control (or preventing pregnancy). The pills A stop the ovaries from releasing ovum into oviducts. Another woman uses pills B as a method of birth control. The pills B kill the sperms and prevent pregnancy.
(a) What do the pills A contain?
(b) What is the common name of pills A?
(c) What do the pills B contain?
(d) What is the common name of pills B?
(e) What is the general name of these methods of birth control?
Give scientific reasons.
Indians should follow family planning for controlling the population.
What is the need for contraception?
According to which of the following organization "reproductive health means a total well-being in all aspects of reproduction"?
‘Saheli’ a new oral contraceptive developed by ______.
The period of pregnancy is called ______
How are general growth and sexual maturation different from each other?
Observe the chart and graph given in the figure carefully and answer the following questions.
| Age in Years |
% of full height | |
| Boys | Girls | |
| 8 | 72% | 77% |
| 9 | 75% | 81% |
| 10 | 78% | 84% |
| 11 | 81% | 88% |
| 12 | 84% | 91% |
| 13 | 88% | 95% |
| 14 | 92% | 98% |
| 15 | 95% | 99% |
| 16 | 98% | 99.5% |
| 17 | 99% | 100% |
| 18 | 100% | 100% |
- Which of the line represents the height of boys?
- Which line represents the height of girls?
- What is the difference between the pattern of increase in the height of boys and girls?
- Is this pattern true for each individual?
