Pregnancy (MTP)
Chapter 4: CHAPTER 3 · BIO ZOOLOGY · EN medium
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Medical method of abortion is a voluntary or intentional termination of pregnancy in a non-surgical or non-invasive way. Early medical termination is extremely safe upto weeks (the first trimester) of male whereas in female it is used to cover vagina and cervix just before coitus so as to prevent the entry of ejaculated semen into the female reproductive tract. This can prevent conception. Condoms should be discarded after a single use. Condom also safeguards the user from STDs like AIDS. Condoms are made of polyurethane, latex and lambskin.
📖 Class 12 Bio Zoology English 2024 Edition www.tntextbooks.in · Page 43
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Medical method of abortion is a voluntary or intentional termination of pregnancy in a non-surgical or non-invasive way. Early medical termination is extremely safe upto weeks (the first trimester) of male whereas in female it is used to cover vagina and cervix just before coitus so as to prevent the entry of ejaculated semen into the female reproductive tract. This can prevent conception. Condoms should be discarded after a single use.
Condom also safeguards the user from STDs like AIDS. Condoms are made of polyurethane, latex and lambskin. Diaphragms, cervical caps and vaults are made of rubber and are inserted into the female reproductive tract to cover the cervix before coitus in order to prevent the sperms from entering the uterus. c.
Hormonal barrier It prevents the ovaries from releasing the ova and thickens the cervical fluid which keeps the sperm away from ovum. Oral contraceptives — Pills are used to prevent ovulation by inhibiting the secretion of FSH and LH hormones. A combined pill is the most commonly used birth control pill. It contains synthetic progesterone and estrogen hormones.
Saheli, contraceptive pill
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