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प्रश्न
Name any two Cu-ions releasing IUDs.
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उत्तर
Two Cu based IUDs which release Cu− ions are Cu-7 and Cu-T.
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संबंधित प्रश्न
A large number of married couples the world over are childless. It is shocking to know that in India the female partner is often blamed for the couple being childless.
- Why in your opinion the female partner is often blamed for such situations in India? Mention any two values that you as a biology student can promote to check this social evil.
- State any two reasons responsible for the cause of infertility.
- Suggest a technique that can help the couple to have a child where the problem is with male partner.
Give four causes of infertility in males.
Fill in the blank:
The disc-like structure which helps in the transfer of substances to and from the fetus’s body is called _______.
Which Artificial Reproductive Technique can help a lady conceive a child if both her fallopian tubes are blocked?
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?
Which of the following is ART?
Identify the correct reasons for infertility.
(i) Drugs
(ii) Diseases
(iii) Congenital
(iv) Use of Contraceptives
(v) Immunological or psychological
(vi) Assisted reproductive technology
Briefly explain IVF and ET What are the conditions in which these methods are advised?
What are the Assisted Reproductive Techniques practised to help infertile couples? Describe any three techniques.
Give a term for the following:
An ART in which eggs are removed from the ovary of the female, fertilised and then placed in her fallopian tube.
