Скачать с ютуб GCSE Biology Revision "Cardiovascular Diseases" в хорошем качестве

GCSE Biology Revision "Cardiovascular Diseases"

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Don... School licenses from 40p per copy https://www.freesciencelessons.co.uk/... In this video, we look at cardiovascular diseases. We start by looking at coronary artery disease then move on to defects in the heart valves and then finish with heart failure. In each case, we evaluate the treatments for each condition. This video is based on the AQA spec. This video may be appropriate for iGCSE / O Level Biology. Please consult your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks. Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/ Image credits: Statins By Mk2010 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Heart model By BruceBlaus - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Stent By Frank C. Müller, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Mechanical heart valve By Phulwari28 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Biological heart valve Robertolyra at English Wikipedia [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-SA 3.0 (http://creativecommons.org/licenses/b...)], via Wikimedia Commons Heart By Jebulon - Own work, CC0, https://commons.wikimedia.org/w/index...