Why You’re More Than Goo: Animal Infrastructure: Crash Course Biology #44
When you think about the body’s infrastructure, you probably think of bones. But what about the heart, the blood vessels, and the lymphatic system? In this episode of Crash Course Biology, we’ll tour the cardiovascular, lymphatic, and musculoskeletal systems, learning how all of them keep a vertebrate’s inner workings connected, powered up, and ready to move.
Introduction: The Body's Infrastructure 00:00
Blood Vessels & Capillaries 01:23
The Heart 04:05
Vivien Thomas 05:29
The Lymphatic System 07:03
The Musculoskeletal System 08:36
Review & Credits 11:04
This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit BioInteractive.org/CrashCourse for more information.
Check out our Biology playlist here: • Biology
Watch this series in Spanish on our Crash Course en Español channel here: • Crash Course Biología
Sources: docs.google.com/document/d/1G...
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Пікірлер: 26
Just thought I'd add this in: Vivien Thomas is now celebrated at Johns Hopkins for his work, and has a fund named after him to support Black Americans in STEM.
There's a wonderful film about Vivien Thomas called Something the Lord Made
I love that his fav color is purple and omg the way he dances!
Biology is just so interesting! I always get excited when thinking about how it influences our daily lives. Connecting these videos with what I'm learning at school makes it even more fun as I get a sense of pride for understanding these concepts.
I truly enjoyed you very much. It is good to see A black intelligent man express, about the heart ,blood , bones, etc. I learm allotted from you. God bless you. Thank you for sharing.
I love this channel! These videos are so helpful!
Informative as always.
Great as always
I am an old F-ing Biker, yea I probably look just as you see me. Any way I just love all things science. So thank you for doing these amazing short videos.
I'm ready to watch another masterpiece
Thanks!
@crashcourse
Ай бұрын
Thank you for supporting our channel!
I can see some of my bones everyday, every time I smile!!! Should I still call a doctor???
I 💜 octopus... And OctoNation! Octopus 🐙
Dr sammy, i'm gonna tell that to kids now😂thank you
❤
Another banger. I wonder if we still have some form of discrimination in the scientific community that fails to credit its innovator 🤔
If you want a really scary Halloween skeleton, give it arthritis.
LYMPHATIC SYSTEM! My little brother has a condition where all that interstitial fluid does NOT go back into the lymphatic system properly. From what we know right now there's not a treatment, except for fluid pills to try and force things. It's surprisingly localized too, since for him it's "only" his legs from the knee down... but I say "only" like that because he looks like some mad scientist strapped watermelons to his bones and then stuck the skin back on. It's hideous looking, and from what he tells me it's really uncomfortable at the best of times and downright painful far more often. Especially because it means every little scratch and scrape, even an irritated hair follicle, can become an infection. Never knew how much the lymphatic system did for a human body until he got sick like this.
All life is 60% goo. This is science.
Hey team CrashCourse
Most vertebrates share nearly the same body plan.
This video on 'Why You’re More Than Goo: Animal Infrastructure: Crash Course Biology #44' is so insightful and engaging! I loved learning about the cardiovascular, lymphatic, and musculoskeletal systems and how they keep our bodies connected and functioning. The explanation about blood vessels, capillaries, the heart, and the lymphatic system was fascinating. It's amazing how these systems work together to power up and move our bodies. Great job, CrashCourse team!
Oh, no! My teeth are, in fact, visible right now. I'm going to see a doctor right away.
Speak for yourself, I'm 100% Goo.
Ca-PILL-aries