Biology, asked by rehanrajput10, 1 year ago

what is contraception and different methods​

Answers

Answered by astha83
4

hey mate here is ur ans :-

contraception :-

contraception is the avoidance of pragnancy by preventing the fertilization of ovum

methods :-

barrier method :-

some physical device is used to prevent the entry of sperm in the female genital tract

ex-condom, diaphragm

chemical method :-

some chemical are used either tk immobilise the sperm in female genital tract

ex-spermicides, birth control pills

surgical method :-

there are 2 process - vasectomy and tubectomy

both the process does not affect the normal secure life

hopes it's helps uh!!!!!!!!!!

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Answered by MissCallous
2

Answer:

Following are the different methods of contraception:

  • Natural method: In this method, the main focus is to avoid the meeting of sperms and ovum. This can be achieved by avoiding the mating from 10th to 17th day of the menstrual cycle. During this period, there are high chances of fertilization as ovulation is expected.
  • Barrier method: In this method, the meeting of sperms and ovum is avoided by using a barrier. These barriers are available for males as well as for females. Condoms for both male and female, diaphragms for female, cervical cap and contraceptive sponge for females.
  • Oral contraceptives: In this methods, pills are taken orally. These pills contain small portion of hormones that block the eggs so that fertilization doesn’t takes place.
  • Implants and surgical method: In this method, contraceptive devices like copper-T or a loop can be used to block the meeting of sperms and ovum. In surgical method, the fallopian tubes are blocked in females to stop flow of eggs and vas deference is blocked in men to stop the flow of sperms.
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