Welcome to Crash Course Office Hours! Is the heart an organ? How does the nervous system work? In this livestream, Hank Green and Brandon Jackson answer the questions you submitted and talk about the best ways to study anatomy & physiology.
Maria: I missed the chat! I use CC to teach A&P so thank you very much for your awesome content. I have a question: why does the right side of the heart have the Tricuspid valve & the left has the Bicuspid. Why are they different? Date: 2022-04-22
