BAHHHHHH! Did I scare you? What exactly happens when we get scared? How does our brain make our body react? Just what are Neurotransmitters? In this episode of Crash Course Psychology, Hank takes us to the simplest part of the complex system of our brains and nervous systems: the neuron.
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Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych!
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Chapters:
Introduction: Brain Chemicals 00:00
Neurons 1:31
Parts of a Neuron 2:07
Synapses 3:08
Neurotransmitters 3:58
Excitatory Neurotransmitters 4:48
Inhibitory Neurotransmitters 5:10
More Neurotransmitters 5:30
Hormones 6:08
Nervous vs. Endocrine Systems 6:44
Endocrine System Glands 7:19
The Pituitary Gland 7:58
How the Nervous & Endocrine Systems Work Together 8:33
Credits 9:33
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4:14 funniest part of this video
when he screamed I laughed hard is that normal
I need understand my mind. When I am in class, my mind want to speak so fast but my mouth does nothing. And it is very frustant 🙁 .
I'm glad I read the comments before the scream…
RIP HEADPHONE USERS!!!
I am okay with the fact that I totally didn't see that jumpscare coming, but I am mostly upset that you scared my sleeping cat >:(. jk you're awesome but i won't forgive
watching this both for fun and because my exam is tomorrow 0_0
Ooooh congrats on 11 million! I've been binge-watching all CC videos since April for end of the year exams and watched that number grow from 10.8. Congrats~~
You are amazing, Prof. and this is a great bunch of stuff, a masterpiece) But PLEASE-PLEASE slow down, it's vert difficult to absorb and process this incredible material with such a high speed. Thank you so much for everything you do!
I am so done with this video when I heard Weeping Angels 🙂
Uwu this is making my quarantine awesome
Kya all about the neuron baby
1:50 kind of confusing " different types of neurones in the BODY " isn't a neuron is basic working unit of the brain ???
Could someone please explain !
I find Psychology fun, most people do not. You made the most intellectual study fun for everyone, you my friend are a genius
Weird to me it seems only a small percentage are here to seek knowledge without attending a school. Like i translated close to the entire video into notes with captions then watched it threw normally. Am i really just that big of a nerd? Please tell me I'm not alone in this quest for all the knowledge.
I am having an anxiety attack and falling asleep at the same time.
8:35 exists
me with subtitles – You have no power here
that tshirt tho
oKAY BUT CAN WE TALK ABOUT HOW GOOD THOUGHT BUBBLE DID WITH TOTORO AND MEI??? I WAS GEEKING OUT AND SMILING LIKE A HUGE DORK FROM IT
Very informative!
Is no one gonna point out his star war Jesus T-shirt?
WHAT A NERD !!!!!!!!!!!!!!!!!!!
Well let's learn about psychology in this quarantine.
You spelled Serotonin wrong 😛
I came here for psychology and the nervous system, I stayed for his Jesus Jedi tshirt