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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Removal of gonads cannot be considered as a contraceptive option. Why?

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प्रश्न

Removal of gonads cannot be considered as a contraceptive option. Why?

दीर्घउत्तर
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उत्तर

Contraceptives are devices or other agents used to artificially prevent pregnancy. An ideal contraceptive should be easy to use, effective with few or no adverse effects, and not interfere with the user’s sexual demand, desire, or sexual act. It should also be reversible. However, removal of the gonads is an irreversible process and can lead to infertility in both men and women. In addition, the gonads produce essential hormones for the body. Thus, the removal of gonads cannot be considered as a contraceptive option.

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अध्याय 3: Reproductive Health - EXERCISES [पृष्ठ ५०]

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एनसीईआरटी Biology [English] Class 12
अध्याय 3 Reproductive Health
EXERCISES | Q 7. | पृष्ठ ५०
नूतन Biology [English] Class 12 ISC
अध्याय 3 Reproductive Health
NCERT EXERCISES WITH ANSWERS | Q 7. | पृष्ठ १४२

संबंधित प्रश्न

Is the use of contraceptives justified? Give reasons.


Correct the following statement:

Surgical methods of contraception prevent gamete formation.


A mother of a one-year-old child wanted to space her second child. Her doctor suggested 'copper- T' Explain its contraceptive action. 


Short answer question.

Comment on any two mechanical contraceptive methods.


______ is not a permanent method of birth control.


What is the method of male known as?


Amniocentesis can be used to determine ______.


How is contraception achieved by a contraceptive pill?


Which of the following are chemical barriers used as contraceptives?


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:

  1. It is almost irreversible
  2. Of the misconception that it will reduce sexual urge/drive
  3. It is a surgical procedure
  4. Of lack of sufficient facilities in many parts of the country

Emergency contraceptives are effective if used within ______.


Choose the right one among the statements given below.


Condoms are one of the most popular contraceptives becuase of the following reasons.


The present population growth rate in India is alarming. Suggest ways to check it.


Comment on the essential features required for an ideal contraceptive.


All reproductive tract infections RTIs are STDs, but all STDs are not RTIs. Justify with example.


When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.


The attributes of population but not of the individual are ______.


Name and explain a surgical contraceptive method that can be adopted by the male partner of a couple.


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 ______ ______

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 :

  1. Give the name of the surgical method represented in the diagram.
  2. Which part is ligated or cut?
  3. Name the corresponding surgical method conducted in females.

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