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प्रश्न
Correct the following statement:
In E. T. techniques, embryos are always transferred into the uterus.
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उत्तर
In the embryo transfer technique, 8-celled embryos are transferred into the fallopian tube, while more than 8-celled embryos are transferred into the uterus.
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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.
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.
Give four causes of infertility in males.
Fill in the blank:
Sperm fertilizes ovum in the _______of fallopian tube.
Short answer question.
Write a note on IVF.
Explain any three methods that can be used to overcome infertility.
Correct the following statement.
Transfering of an embryo with more than 8 blastomeres into the uterus is called GIFT.
The procedure of GIFT involves the transfer of female gametes into the fallopian tube, can gametes be transferred to the uterus to achieve the same result? Explain.
In which technique of ART is a single sperm injected directly into the cytoplasm of the ovum?
Generally the zygote or early embryo with how many blastomeres is transferred into the fallopian for further development, in IVF?
The highly sophisticated procedure of directly injecting a sperm into an egg is called ______.
In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?
A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is ______.
Choose the correct statement regarding the ZIFT procedure.
The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females ______.
In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube?
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?
The test-tube baby programme employs which one of the following techniques?
Briefly explain IVF and ET What are the conditions in which these methods are advised?
Trace the events from copulation to zygote formation in a human female.
In which of the following techniques, the embryos are transferred to exist those females who cannot conceive?
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 |
Write the long form of GIFT.
Explain any two ways by which IUDs devices act as contraceptives.
