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प्रश्न
Males in whom testes fail to descend to the scrotum are generally infertile. Why?
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उत्तर
If the testes fail to descend to the scrotum, gametogenesis could be inhibited, the process of spermatogenesis require a marginally lesser ambient temperature than that in the abdominal cavity.
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संबंधित प्रश्न
Suggest some methods to assist infertile couples to have children.
Write a brief note on the causes of infertility.
Fill in the blank:
The primary sex organ in human male is _______.
Identify the IUD in the given diagram.
Explain any three methods that can be used to overcome infertility.
Expand the following.
ICSI
In which technique of ART is a single sperm injected directly into the cytoplasm of the ovum?
AI is the preferred technique used incase of ____________.
The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ______.
Artificial insemination means ______.
In ET technique embryo is transferred into ______.
In which of the following ARTs, does in vivo fertilisation occur?
What is correct for test tube baby?
ZIFT stands for ______
In ZIFT method, there is ______.
Mention the primary aim of the “Assisted Reproductive Technology” (ART) programme.
What are the Assisted Reproductive Techniques practised to help infertile couples? Describe any three techniques.
The ______ is also called the womb.
Expand the term ZIFT.
Name any two Cu-ions releasing IUDs.
