Youtor
YOUR LINK HERE:
http://youtube.com/watch?v=Bo_1gxmFiMY
There are three main steps of the cardiac cycle, controlled by electrical activity. What are the steps? How do they work together? We talk about atrial systole, ventricular systole and diastole to cover the key points that you need to know for this topic in A Level Biology. • Chapters • 📚 0:00 Intro • 📚 0:20 Key terms • 📚 1:19 Atrial Systole • 📚 2:41 Ventricular Systole • 📚 3:53 Diastole • 📚 4:16 A challenge! • 🔪Heart Dissection: • Dissecting A HEART in my kitchen! 🔪 • ❤️The Basics of the Heart: • The Basics of the Heart ❤️ (GCSE Biol... ❤️ • 🦑 Weirdest Hearts: • The Weirdest Hearts in the Animal Kin... 🦑 • ☕ If you want to support this channel, you can buy me a coffee here! ☕ • https://www.buymeacoffee.com/mrcsbiology
#############################
