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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

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Correct the following statement:

Surgical methods of contraception prevent gamete formation.


Correct the following statement:

Oral pills are very popular contraceptives among the rural women.


Short answer question.

Comment on any two mechanical contraceptive methods.


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What is the method of male known as?


What is the function of macrophages in immune defense?


Amniocentesis can be used to determine ______.


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The correct surgical procedure as a contraceptive method is ______.


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


Mention two advantages of lactational amenorrhea as a contraceptive method.


Copper ions-releasing IUDs are more efficient than non-medicated methods. Why?


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

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


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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What is the primary mechanism of action of barrier contraceptive methods?


What is a significant advantage of using IUD (Intrauterine Devices) as a contraceptive method?


Which surgical contraceptive method is performed on males to prevent sperm release?


What year did India's population cross 1.2 billion, prompting the need for enhanced population control measures?


What is the statutory minimum marriage age for males in India according to government policy?


Which female surgical sterilization method is used to prevent egg transport through the fallopian tubes?


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