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

What are the advantages of natural methods of contraception over artificial methods?

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प्रश्न

What are the advantages of natural methods of contraception over artificial methods?

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उत्तर

Following are some of the advantages of natural methods of contraception over artificial methods:

They are cost-effective. 

They do not have side effects. 

They do not disturb the normal sexual life of the couple.

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अध्याय 4: Reproductive Health - SHORT ANSWER [पृष्ठ २७]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 4 Reproductive Health
SHORT ANSWER | Q 6. | पृष्ठ २७

संबंधित प्रश्न

Correct the following statement:

Oral pills are very popular contraceptives among the rural women.


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.


Identify the permanent birth control method in given diagram.


What is MTP?


Which of the following is a hormone releasing IUD?


What is the function of macrophages in immune defense?


Amniocentesis can be used to determine ______.


Which of the following are chemical barriers used as contraceptives?


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.


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.


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 statement is incorrect?


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


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