The Menstrual Cycle - AQA Biology

Having seen the power of the nervous system, we now take a look the menstrual cycle as an example of the endocrine system. Rather than controlling a response over a matter of seconds, this cycle is controlled by hormones over the period of around a month. In this video we examine the menstrual cycle and the three key hormones which regulate it. Contact me: http://www.sunnylearning.com/contact.html Additional study material: http://www.sunnylearning.com