How Do Cells Communicate? (Cell Communication): Crash Course Biology #25
Even though it might seem like our bodies are on autopilot, there is a whole lot happening inside us to keep things moving. In this episode of Crash Course Biology, we’ll learn that our cells are in constant communication, reminding each other-and themselves-to perform important functions like breathing, walking, or even sleeping.
Chapters:
Behind the Scenes 00:00
Cell Communication 2:00
How Cells Respond to Signals 4:19
Platypus Reproduction 5:24
Types of Signaling 6:52
Review & Credits 9:40
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: 62
It's ok. We love Hank Green, too.
Dr Sammy is my favorite Crash Course host. Charismatic, funny, and clearly passionate about the subject.
The “I love you” made me scream 🤭
Cells at Work is a phenomenal anime.
Finally! It's back! This course helps me more on biology than any textbook or professor!
Thank you for covering the topic so comprehensively.
The intro for this particular video in the series was top-tier
Can we get a crash course series on COVID and Long COVID?
@cainster
4 ай бұрын
Do you promise to wear your chin diaper the whole time?
I loved this series from the beginning
I loved this episode, i learned something completely new to me!
Amazing way to reach!! You are very fun!! ❤👏👏👏👏
helped with my paper work and am doing great with these videos good job keep it up!!!.
Shout out to the Echidna indeed!!!
Is Hank Green was my boss or if I had a boss like Hank Green, I think I would end every interaction with I love you; HR be damned. Hes too good not to love.
You're awesome Dr. Sammy! Thank you ❤
Very informative!
Thank you for this episode ~♡
educational & sassy. easy to understand but a little add for me. did I watch 3x yes. did I love it yes! 😂 thank you
Thank you!
Another great video.
How can I like this videos multiply times, Very good job beautiful HOsT
Interesting!
great educator.
I love it!
I lmao at the "I love you" phone joke 🤣😂🤣😂
I wonder if there is a defect where the wrong type of cell has a receptor protein and what would happen?
Good video.
So the "crine" in Endocrine is for the message, then? Kinda cool! Never knew there was this much complexity just for me to remember to breathe!
thanks
It’s easy! They communicate by Cell Phones! 🤷🏻♀️ 😭
Funniest episode yet!
Endocrinology is fascinating
we miss you, Dr. Sammy
Hey hey, it's Dr Sammy back for more BioFun!
this stuff is cool.
@daviddaman38
4 ай бұрын
ay i got a like.
I have impulsive thoughts and high octane energy too much all the time what is that from? Is it a cortisol thing?
Excellent job on the intro. Welcome to my everyday existence. Lol.
Good
Fierce indeed ❤😍
rotary dial telephone for the win, but the dial tone did not happen during the dialing phase, gee-ee-s!
If you say I love you bye it's not a fail it's technically a win
Oh, i remember goatee Hank
Let’s go
💯🔥
3:00 cell phone
"The way my facial hair situaion is set up" Ha! What, do you got saving hair and checking hair?
Too funny!
Why does not our brain just tell us all that, it has been doing this for our entire lives
🎉🎉🎉💫
🎉❤
writers, editors, producers, and.... Hank
"Gohan entered the chat"
1ST?!
2:08 video answer starts
First
@user-ny7sm9od1b
5 ай бұрын
Second
FIRST!