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Expand the following. ICSI - Zoology

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प्रश्न

Expand the following.

ICSI

एका वाक्यात उत्तर

उत्तर

Intracytoplasmic sperm injection

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पाठ 3: Reproductive Health - Evaluation [पृष्ठ ४३]

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सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 3 Reproductive Health
Evaluation | Q 13. b) | पृष्ठ ४३
सामाचीर कलवी Biology (Zoology) [English] Class 12 TN Board
पाठ 3 Reproductive Health
Evaluation | Q 13. b). | पृष्ठ ४३

संबंधित प्रश्‍न

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.


Multiple choice question.

Test tube baby technique is called _______.


Fill in the blank:

The hormone produced by the testis is _______.


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?


AI is the preferred technique used incase of ____________.


The method of directly injecting a sperm into ovum in assisted by reproductive technology is called ______.


The highly sophisticated procedure of directly injecting a sperm into an egg is called ______.


A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is ______.


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 first case of IVF-ET technique success, was reported by ______.


In which of the following ARTs, does in vivo fertilisation occur?


Identify the correct reasons for infertility.

(i) Drugs

(ii) Diseases

(iii) Congenital

(iv) Use of Contraceptives

(v) Immunological or psychological

(vi) Assisted reproductive technology


The stage transferred into the lotuses after induced fertilization of ova in the laboratory is ______.


Given below are Column A with a list of certain Assisted Reproductive Technologies (ART) and in Column B the procedures followed during ART:

Column A Column B
S. No. Names of ART S. No. Procedures
(A) GIFT (i) Transfer of ovum from a donor into the fallopian tube of another female.
(B) ICSI (ii) Transfer of semen from the donor into the vagina of the female.
(C) ZIFT (iii) Injecting sperm directly into the ovum.
(D) IUI (iv) Transfer of early embryos into the fallopian tube.

Choose the option where ART correctly matches with the procedure.


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

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.


The ______ is also called the womb.


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