Exercises

1. What do you think is the significance of reproductive health in a society?

• Reproductive health ensures that individuals can have a satisfying and safe sex life, the capability to reproduce, and the freedom to decide if, when, and how often to do so.
• In a broader sense, it means a total well-being in all aspects of reproduction (physical, emotional, behavioural, and social). A reproductively healthy society has reduced maternal and infant mortality rates, reduced incidences of STIs, and improved healthcare facilities for all sex-related problems.

2. Suggest the aspects of reproductive health which need to be given special attention in the present scenario.

• Education and awareness about STIs and AIDS.
• Legal check on female foeticide through a statutory ban on amniocentesis for sex-determination.
• Encouraging research on birth control and family planning methods.
• Expanding medical facilities and professional expertise for pregnancy-related problems, delivery, STIs, abortions, contraception, menstrual problems, and infertility.

3. Is sex education necessary in schools? Why?

• Yes. Sex education is essential in schools to provide young people with accurate information about reproductive organs, adolescence, related physiological and emotional changes, safe and hygienic sexual practices, STIs, and AIDS.
• This knowledge helps in debunking myths and misconceptions and empowers students to lead a healthy and responsible reproductive life.

4. Do you think that reproductive health in our country has improved in the past 50 years? If yes, mention some such areas of improvement.

• Yes. Areas of improvement include:
  • Reduced maternal and infant mortality rates (MMR and IMR).
  • Better awareness and availability of contraceptive methods.
  • Better detection and treatment of STIs.
  • Increase in the number of medically assisted deliveries.
  • Expansion of Reproductive and Child Health Care (RCH) programmes.

5. What are the suggested reasons for population explosion?

• Rapid decline in death rate.
• Significant reduction in maternal mortality rate (MMR) and infant mortality rate (IMR).
• Increase in the number of people in the reproducible age group.
• Better living conditions and health facilities.

6. Is the use of contraceptives justified? Give reasons.

• Yes. Contraceptives help in controlling population growth, preventing unwanted pregnancies (e.g., from rape or casual unprotected intercourse), and allowing for the desired spacing between children.
• Methods like condoms also offer protection against STIs and AIDS.

7. Removal of gonads cannot be considered as a contraceptive option. Why?

• Contraception aims to prevent fertilization while keeping the reproductive system intact and functional. Removal of gonads (testes or ovaries) is an irreversible process that stops the production of gametes and essential sex hormones, leading to significant physiological and metabolic imbalances.

8. Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment.

• Yes. The ban is necessary to curb the increasing menace of female foeticide. Amniocentesis was being misused to selectively abort female fetuses, leading to a skewed child sex ratio.
• While amniocentesis remains a valuable tool for detecting genetic disorders, its use for sex-determination must be strictly regulated to ensure social justice and balanced population growth.

9. Suggest some methods to assist infertile couples to have children.

• IVF (In Vitro Fertilisation): Fertilization outside the body.
• ZIFT (Zygote Intra Fallopian Transfer): Transfer of zygote into the fallopian tube.
• IUT (Intra Uterine Transfer): Transfer of embryo into the uterus.
• GIFT (Gamete Intra Fallopian Transfer): Transfer of donor ovum into the fallopian tube.
• ICSI (Intra Cytoplasmic Sperm Injection): Direct injection of sperm into an ovum.
• AI (Artificial Insemination): Introduction of husband/donor semen into the female.

10. What are the measures one has to take to prevent from contracting STDs?

• Avoid sex with unknown or multiple partners.
• Always use condoms during coitus.
• Seek medical advice from a qualified doctor for early detection and treatment if any symptoms or doubts arise.

11. State True/False with explanation.

• (a) Abortions could happen spontaneously too. - True. (Spontaneous abortions are common and can occur due to chromosomal abnormalities, maternal health issues, or injuries).
• (b) Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. - False. (Infertility can result from issues in either the male or female partner, or both, and can be due to physical, hormonal, or psychological factors).
• (c) Complete lactation could help as a natural method of contraception. - True. (Lactational amenorrhea is effective for up to six months following parturition if the mother exclusively breast-feeds the child).
• (d) Creating awareness about sex related aspects is an effective method to improve reproductive health of the people. - True. (Awareness promotes informed decision-making and reduces misconceptions and the spread of STIs).

12. Correct the following statements:

• (a) Surgical methods of contraception prevent gamete formation. - Corrected: Surgical methods of contraception prevent gamete transport.
• (b) All sexually transmitted diseases are completely curable. - Corrected: Except for hepatitis-B, genital herpes, and HIV infection, other sexually transmitted diseases are completely curable if detected early.
• (c) Oral pills are very popular contraceptives among the rural women. - Corrected: Oral pills are very popular contraceptives among urban women.
• (d) In E. T. techniques, embryos are always transferred into the uterus. - Corrected: In E. T. techniques, embryos with more than 8 blastomeres are transferred into the uterus, while those with up to 8 blastomeres are transferred into the fallopian tube.