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प्रश्न
After a brief medical examination a healthy couple came to know that both of them are unable to produce functional gametes and should look for an ‘ART’ (Assisted Reproductive Technique). Name the ‘ART’ and the procedure involved that you can suggest to them to help them bear a child.
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उत्तर
The assisted reproductive technique (ART) for such couples is ZIFT, which stands for zygote intrafallopian transfer.
In this technique, the sperm is collected from the donor male and the ovum is collected from the donor female. The sperm and the ovum are fused in laboratory conditions and developed till the 8-blastomere stage. This zygote or early embryo is then transferred to the fallopian tube of the mother for further development.
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संबंधित प्रश्न
An infertile couple is advised to adopt test-tube baby programme. Describe two principle procedures adopted for such technologies.
Suggest some methods to assist infertile couples to have children.
State True/False with explanation.
Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner.
Write a brief note on the causes of infertility.
Fill in the blank:
Gonorrhoea is caused by _______ bacteria.
Short answer question.
Write a note on IVF.
AI is the preferred technique used incase of ____________.
Test-tube baby is one who ______.
The test-tube baby programme employs which one of the following techniques?
The first case of IVF-ET technique success, was reported by ______.
In which of the following ARTs, does in vivo fertilisation occur?
What is correct for test tube baby?
The test-tube baby programme employs which one of the following techniques?
In ZIFT method, there is ______.
Briefly explain IVF and ET What are the conditions in which these methods are advised?
Placed below are case studies of some couples who were not able to have kids. These couples are not ready for adoption or taking gametes from donors. After thoroughly examining the cases, which Assisted Reproductive Technology will you suggest to these couples as a medical expert? Explain briefly with justification of each case.
| Couple | Test reports of Female partner |
Test reports of male partner |
| Couple 1 | Normal reports | Normal sperms in testes, Missing connection in epididymis and Vas deferens. |
| Couple 2 | Blockage in the fallopian tube | Normal reports |
| Couple 3 | Normal reports | Poor semen parameters in terms of count, motility and morphology. |
| Couple 4 | low ovarian reserve | Normal reports |
| Couple 5 | Sterilization in male | Morphologically abnormal sperms |
Explain any two ways by which IUDs devices act as contraceptives.
