Official CBSE Study Materials for Class 12 Biology
Explore structured advanced study materials through the CBSE Class 12 Biology Reproductive Health Key Points. Tailored for Class 12 learners, utilizing these Biology resources ensures thorough preparation and strengthens foundational knowledge before final CBSE evaluations.
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View or download the dedicated CBSE Class 12 Biology Reproductive Health Key Points resource below. Engaging with these advanced study guides under focused conditions ensures continuous academic progress and mastery of the 2026-27 curriculum for Chapter 03 Reproductive Health.
CBSE Class 12 Biology Reproductive Health Key Points. Please refer to the examination notes which you can use for preparing and revising for exams. These notes will help you to revise the concepts quickly and get good marks.
UNIT VI CHAPTER 4: REPRODUCTIVE HEALTH (KEY POINTS) [1 Mark]
Examine the key terms and their explanations from Chapter 4 (Reproductive Health) and review the terms listed below.
Answer:
| S.NO | Term | Explanation |
|---|---|---|
| 1 | Amniocentesis | A foetal sex determination test based on the chromosomal pattern in the amniotic fluid surrounding the developing embryo |
| 2 | Lactational amenorrhea | Absence of Menstruation during extensive breast feeding. |
| 3 | Sterilisation | Surgical method to prevent pregnancy-tubectomy in female and vasectomy in males. |
| 4 | Artificial insemination | Introduction of semen artificially into female reproductive tract |
| 5 | Sexually transmitted diseases | Diseases or infections which are transmitted through sexual intercourse |
| 6 | Reproductive health | Physical, emotional, behavioural and social well being |
| 7 | Medical termination of pregnancy (MTP) | Intentional or voluntary termination of pregnancy before full term or induced abortion |
| 8 | In vitro fertilization | Fertilization outsidethe body in almost similar conditions as that in the body |
| 9 | In-vivo fertilization | Fusion of gametes within the female |
| 10 | WHO | World Health Organisation |
| 11 | RCH | Reproductive and Child Health Care programmes |
| 12 | MMR | Maternal Mortality Rate |
| 13 | IMR | Infant Mortality Rate |
| 14 | IUD | Intra Uterine Devices |
| 15 | MTP | Medical Termination of Pregnancy |
| 16 | STD | Sexually Transmitted Diseases |
| 17 | VD | Veneral Diseases |
| 18 | RTI | Reproductive tract Infection |
| 19 | PID | Pelvic Inflammatory Diseases |
| 20 | ART | Assisted Reproductive Technology |
| 21 | IVF | In Vitro Fertilization / In Vivo Fertilisation |
| 22 | ET | Embryo Transfer |
| 23 | ZIFT | Zygote Intra Fallopian Transfer |
| 24 | IUT | Intra Uterine Transfer |
| 25 | GIFT | Gamete Intra Fallopian Transfer |
| 26 | ICSI | Intra Cytoplasmic Sperm Injection |
| 27 | AI | Artificial Insemination |
| 28 | IUI | Intra Uterine Insemination |
| 29 | CDRI | Central Drug Research Institute |
Teacher's Note:
a) Core concepts of reproductive health cover safe birth control methods, medical interventions, and terminologies.
b) Students must carefully memorize exact expansions of abbreviations like IUD, ZIFT, GIFT, and ICSI to avoid confusion in board exams.
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Biology Class 12 Exam Resources: Chapter 03 Reproductive Health
Quick Revision Material for Chapter 03 Reproductive Health
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Expert Notes and Solved Exam Questions
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FAQs
Our advanced study package for Chapter 03 Reproductive Health includes detailed concepts, diagrams, Mind Maps, and explanation of complex topics to ensure Class 12 students learn as per syllabus for 2026 exams.
The Mind Maps provided for Chapter 03 Reproductive Health act as visual anchors which will help faster recall during high-pressure exams.
Yes, teachers use our Class 12 Biology resources for lesson planning as they are in simple language and have lot of solved examples.
Yes, You can download the complete, mobile-friendly PDF of the Biology Chapter 03 Reproductive Health advanced resources for free.
Yes, our subject matter experts have updated the Chapter 03 Reproductive Health material to align with the rationalized NCERT textbooks and have removed deleted topics and added new competency-based questions.