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प्रश्न
Correct the following statement:
Surgical methods of contraception prevent gamete formation.
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उत्तर
Surgical methods of contraception prevent gamete transit, which prevents fertilisation.
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संबंधित प्रश्न
What are the suggested reasons for population explosion?
Is the use of contraceptives justified? Give reasons.
Short answer question.
Write a note on tubectomy.
Answer the following question.
Describe the various methods of birth control to avoid pregnancy.
______ is not a permanent method of birth control.
What is the method of male known as?
Which of the following is a hormone releasing IUD?
How is contraception achieved by a contraceptive pill?
What is the term used for the gonorrhoea infection caused to girls before puberty?
Choose the correct option:
Sterilisation techniques are generally fool proof methods of contraception with least side effects. Yet, this is the last option for the couples because:
- It is almost irreversible
- Of the misconception that it will reduce sexual urge/drive
- It is a surgical procedure
- Of lack of sufficient facilities in many parts of the country
Emergency contraceptives are effective if used within ______.
Condoms are one of the most popular contraceptives becuase of the following reasons.
The correct surgical procedure as a contraceptive method is ______.
Which one of the following is an example of Hormone releasing IUD?
Copper ions-releasing IUDs are more efficient than non-medicated methods. Why?
What are the advantages of natural methods of contraception over artificial methods?
Discuss the mode of action and advantages/disadvantages of hormonal contraceptives.
Given below are four contraceptive methods and their modes of action. Select the correct match:
| Method | Mode of action |
| a) Condom | (i) Ovum not able to reach Fallopian tube |
| b) Vasectomy | (ii) Prevents ovulation |
| c) Pill | (iii) Prevents sperm reaching the cervix |
| d) Tubectomy | (iv) Semen contains no sperms |
Identify the incorrect statement regarding ‘Saheli’.
- Statement I: It's an oral steroid contraceptive developed by ORI.
- Statement II: It has a low contraceptive value and a high chance of side effects.
Which of the following statement is incorrect?
Which of the following is a hormone-releasing contraceptive?
Given below are certain situations. Analyse the situation and suggest the name of suitable contraceptive device along with mode of action.
| Situation | Requirement of contraceptive for - | Name of contraceptive device | Mode of action |
| 1 | blocking the entry of sperms through cervix | ______ | ______ |
| 2 | spacing between children | ______ | ______ |
| 3 | effective emergency contraceptive | ______ | ______ |
| 4 | terminal method to prevent any more pregnancy in female | ______ | ______ |
| 5 | sterilization in male | ______ | ______ |
Match the columns :
| Column 'A' | Column 'B' | ||
| 1 | Mechanical means | a | Saheli |
| 2 | Physiological device | b | Jellies |
| 3 | Chemical device | c | Vasectomy |
| 4 | Permanent method | d | Diaphragm |
Name any two birth control measures which have high chances of failure.
The diagram represents a surgical sterilization method in males. Study the same and answer the questions that follow :
- Give the name of the surgical method represented in the diagram.
- Which part is ligated or cut?
- Name the corresponding surgical method conducted in females.
The technique used to block the passage of sperm in male is______.
