GCSE Biology - The Menstrual Cycle & Puberty (2026/27 exams)

Transcript

In this video, we'll be learning about puberty and the menstrual cycle. So, we'll cover what puberty is and how it's triggered by reproductive hormones, the four stages of the menstrual cycle and what happens at each stage. And finally, the four key hormones involved in the menstrual cycle and how they interact with each other. Let's start with pub... Read More