Class 12 Biology Lecture 7 Human Reproduction The Menstrual Cycle #class12 #cbse #biology #viral

In this video, we explain the human menstrual cycle in simple terms – perfect for students and quick revision. Learn about:

✅ The 4 phases: Menstrual, Follicular, Ovulatory, Luteal
✅ Key hormones: FSH, LH, Estrogen, Progesterone
✅ What happens in the ovary and uterus during each phase
✅ How to calculate ovulation day (cycle length – 14)
✅ Role of corpus luteum and hCG in pregnancy
✅ Hygiene tips during periods

Based on NCERT & standard biology textbooks. Great for Class 12, NEET, and competitive exams.

📥 Download slides & notes from the link below.
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#MenstrualCycle #BiologyMadeEasy #NCERTBiology #FemaleReproductiveSystem #PeriodsExplained #Ovulation #Hormones #Class12Biology #NEETPrep #ScienceShorts #PeriodEducation #Menses

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