GCSE Biology - What Is Blood Made of? / What Does Blood Do? #25
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Published 2018-11-21
All Comments (21)
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im really sat here revising for my test, never thought the day would come
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Post-Video Quiz: 1. What are the four parts blood consists of? (0:04) 2. What does RBC stand for? (0:21) 3. How do RBCs carry oxygen? (0:41) 4. Name two adaptions RBCs have to make them more effective at their jobs? (1:07) 5. What are the three ways WBC deal with pathogens? (1:38) 6. What purpose do platelets serve? (2:18) 7. What purpose does plasma serve? (2:51) 8. What are the benefits of 'artificial blood' vs blood transfusion? (3:47)
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The: *"honestly, I'm fine*" had me
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the material my teacher gave us to study components of blood made my head spin, but you have summarized it so well! I owe you a lot <3
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my teacher told me to watch this instead of actually teaching me
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dude u guy are awesome u shud be subscribed up to 2 million at least the hard work u do for the animations and the way u teach is the best...so u r worth more than 2 million
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"Honestly-Im Fine" hahhhahahahaha
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Like if you’ve been sent this by your teacher because ur working from home due to coronavirus
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Can you add the explanation of the different types of white blood cells such as lymphocytes and phagocytes?
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I’ve been revising for over 2 hours now and this is the last video I have to watch I’m so glad 😭
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really professionally done and clear to understand. One little remark - the correct spelling is heamoglobin.
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Bro nearly killed that guy 😂
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Thank you u helped me in Bio....🙂🙂
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POV: This is my Homework 💀
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"Honestly I'm fine" 😭
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this is one of the only science videos i can understand
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Thank you soo much for such simple and understandable videos, these help me clear all my doubts
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10 MINS BEFORE MY EXAM
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I really appreciate you thank you so much.