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प्रश्न
What is the significance of progesterone-estrogen combination as a contraceptive measure?
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उत्तर
Oral administration of small doses of progesterone-estrogen combination is a contraceptive measure which inhibit ovulation and implantation as well as alter the quality of cervical mucus to prevent/retard the entry of sperms.
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संबंधित प्रश्न
Removal of gonads cannot be considered as a contraceptive option. Why?
Correct the following statement:
Oral pills are very popular contraceptives among the rural women.
How is contraception achieved by a contraceptive pill?
What is the term used for the gonorrhoea infection caused to girls before puberty?
Which of the following are chemical barriers used as contraceptives?
Choose the right one among the statements given below.
Comment on the essential features required for an ideal contraceptive.
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 |
Which of the following is a hormone-releasing contraceptive?
The attributes of population but not of the individual are ______.
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 | ______ | ______ |
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______.
What is the statutory minimum marriage age for females in India as adopted by the Government of India?
In what year was India's first family planning programme launched?
What is the primary mechanism of action of barrier contraceptive methods?
Which contraceptive method provides dual protection by preventing pregnancy and reducing the risk of sexually transmitted diseases?
What is the statutory minimum marriage age for males in India according to government policy?
