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प्रश्न
Diaphragms are contraceptive devices used by the females.
Choose the correct option from the statements given below:
- They are introduced into the uterus
- They are placed to cover the cervical region
- They act as physical barriers for sperm entry
- They act as spermicidal agents
पर्याय
ii and iii
iii and iv
i and iii
i and ii
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उत्तर
ii and iii
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संबंधित प्रश्न
Is the use of contraceptives justified? Give reasons.
Removal of gonads cannot be considered as a contraceptive option. Why?
State True/False with explanation.
Complete lactation could help as a natural method of contraception.
What is the method of male known as?
Which of the following is a hormone releasing IUD?
Amniocentesis can be used to determine ______.
How is contraception achieved with intra uterine devices such as copper T and loop?
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
Choose the right one among the statements given below.
Condoms are one of the most popular contraceptives becuase of the following reasons.
Match List - I with List - II.
| List I | List II | ||
| (a) | Vaults | (i) | Entry of sperm through Cervix is blocked |
| (b) | IUDs | (ii) | Removal of Vas deferens |
| (c) | Vasectomy | (iii) | Phagocytosis of sperms within the Uterus |
| (d) | Tubectomy | (iv) | Removal of the fallopian tube |
Choose the correct answer from the options given below.
The present population growth rate in India is alarming. Suggest ways to check it.
Copper ions-releasing IUDs are more efficient than non-medicated methods. Why?
All reproductive tract infections RTIs are STDs, but all STDs are not RTIs. Justify with example.
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 |
When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.
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 |
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.
