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Hint: Reproduction including fertilization and implantation is a natural process which occurs in the female body. It can be prevented by some artificial methods. It helps to prevent unwanted pregnancies. There could be an emotional or physical reason for doing so.
Complete answer:
What are intrauterine devices? IUD is the intrauterine device. They are inserted in the cervix of the female to prevent fertilization .They can be copper T, IUD’s etc. They are inserted to avoid the fertilization and the implantation of the zygote.
Let us fill the blanks by knowing the uses and applications of the methods in the question.
A) Lippes loop is a non medicated IUD made of plastic or metal and placed in the uterus of the female. They are impregnated by barium sulphate.
Multiload 375 is a copper releasing IUD. They can be used for 5 years.
C) Surgical methods of contraception are also called surgical sterilization methods. It is the permanent method of contraception preventing the fertilization implantation of the zygote ever. It includes the sealing of the fallopian tubes.
D) High MMR and IMR play a significant role in decreasing human population. The infant mortality rate (IMR) and Maternal mortality ratio (MMR) tell us about the ratio of infants died and mothers death respectively.
So the answer is option C: a) non medicated b) copper releasing d) decreasing.
Note: All the contraceptive methods are not 100% true. They can have side effects on the body. They change the hormonal level of the bodies which may cause irritation, mood swings etc. They cannot always protect us from sexually transmitted diseases. The condom is the best contraceptive to prevent STDs.
Complete answer:
What are intrauterine devices? IUD is the intrauterine device. They are inserted in the cervix of the female to prevent fertilization .They can be copper T, IUD’s etc. They are inserted to avoid the fertilization and the implantation of the zygote.
Let us fill the blanks by knowing the uses and applications of the methods in the question.
A) Lippes loop is a non medicated IUD made of plastic or metal and placed in the uterus of the female. They are impregnated by barium sulphate.
Multiload 375 is a copper releasing IUD. They can be used for 5 years.
C) Surgical methods of contraception are also called surgical sterilization methods. It is the permanent method of contraception preventing the fertilization implantation of the zygote ever. It includes the sealing of the fallopian tubes.
D) High MMR and IMR play a significant role in decreasing human population. The infant mortality rate (IMR) and Maternal mortality ratio (MMR) tell us about the ratio of infants died and mothers death respectively.
So the answer is option C: a) non medicated b) copper releasing d) decreasing.
Note: All the contraceptive methods are not 100% true. They can have side effects on the body. They change the hormonal level of the bodies which may cause irritation, mood swings etc. They cannot always protect us from sexually transmitted diseases. The condom is the best contraceptive to prevent STDs.
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