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प्रश्न
How does copper-T prevent pregnancy?
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उत्तर
Copper-T prevents the implantation of fertilised egg in the uterus and, thus, prevents pregnancy.
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संबंधित प्रश्न
Your school has been selected by the Department of Education to organize and host an interschool seminar on “Reproductive Health – Problems and Practices”. However, many parents are reluctant to permit their wards to attend it. Their argument is that the topic is “too embarrassing.” Put forth four arguments with appropriate reasons and explanation to justify the topic to be very essential and timely.
List four points of significance of reproductive health in a society. Name any two areas related to the reproductive health which have improved over the past 50 years in our country.
Reproductive and Child Healthcare (RCH) programmes are currently in operation. One of the major tasks of these programmes is to create awareness amongst people about the wide range of reproduction related aspects. As this is important and essential for building a reproductively healthy society.
- “Providing sex education in schools in one of the ways to meet this goal.” Give four points in support of your opinion regarding this statement.
- List any two ‘indicators’ that indicate a reproductively healthy society.
What is amniocentesis and why there is a statutory ban on it?
What is the causative organism for Syphilis?
Describe the surgical methods of birth control for men
Describe the surgical methods of birth control for women.
Give two examples of sexually transmitted diseases.
In the surgical method of birth control available for males, the structures A in the reproductive system are cut and ligated (tied up) at both ends. This prevents the reproductive cells B from coming out from the organs C where they are made in the male body. Since B cannot come out from the male body, they cannot fuse with cell D in the body of a female and hence pregnancy is prevented.
(a) What are structures A?
(b) What are cells B?
(c) Name the organs C.
(d) What is cell D?
(e) What is the name of this surgical procedure for birth control available to males?
List four ways of preventing pregnancy. State two advantages of using such preventive methods.
What are Sexually Transitted Diseases (STD)? List two viral and two bacterial STDs.
Differentiate between the following:
Spermatogenesis and oogenesis
Give the role of amniocentesis.
Name the kind of diseases/disorders and any two symptoms that are likely to occur in humans if The karyotype is XXY
RCH stands for ______.
The technique which makes use of amniotic fluid for the detection of prenatal disorder is called as ______.
Why does bread mould grow profusely on a moist slice of bread rather than on a dry slice of bread?
Would a Planaria cut vertically into two halves regenerate into two individuals? Complete Figure D and E by indicating the regenerated regions.
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| A | B | C | D | E |
Reproductive health refers only to healthy reproductive functions. Comment.
State one drawback of the following:
Copper - T
