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11,268,191 results
In this episode of Crash Course, Hank introduces you to the complex history and terminology of Anatomy & Physiology. Pssst... we ...
12,502,717 views
11 years ago
I'm sure you've heard of Pavlov's Bell, but what was Ivan Pavlov up to, exactly? And how are our brains trained? And what is a ...
4,427,004 views
12 years ago
Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about how we get ...
3,207,765 views
10 years ago
In this episode of Crash Course Psychology, we get to meet the brain. Hank talks us through the Central Nervous System, the ...
6,822,939 views
La célula es la unidad básica de la vida y nuestro entendimiento sobre ella ha progresado conforme se han desarrollado las ...
27,433 views
2 years ago
Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it.
6,585,058 views
Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Gravity.
3,247,566 views
Today Hank kicks off our look around MISSION CONTROL: the nervous system. Pssst... we made flashcards to help you review ...
10,938,602 views
So, it turns out we have an easy time reading emotions in facial expressions, but emotions can straight up kill us! In this episode of ...
3,546,034 views
In this episode of Crash Course Anatomy & Physiology, Hank gives you a brief history of histology and introduces you to the ...
7,074,356 views
In this episode of Crash Course Psychology, Hank talks about OCD and anxiety disorders in the hope we'll understand what ...
6,818,678 views
Crash Course Anatomy & Physiology continues the journey through sensory systems with a look at how your sense of hearing ...
3,944,108 views
BAHHHHHH! Did I scare you? What exactly happens when we get scared? How does our brain make our body react? Just what ...
6,420,906 views
What can lift ocean creatures up to the top of Everest, bend rocks, cause earthquakes, and sink parts of continents under the sea?
22,505 views
10 days ago
There's a lot going on under the sea, and we're not talking about singing crabs! From hydrothermal vents to trenches so deep you ...
21,520 views
3 days ago
Nobody has made it to the center of the Earth—but not for lack of trying. In this episode of Crash Course Geology, we'll journey ...
49,141 views
2 months ago
In 2010, a NASA-backed study boldly announced that we'd found alien life right here on Earth. So where are all these aliens?
98,276 views
5 months ago
Why is there consensus around atoms existing, but not around if chocolate is good for you? In this episode of Crash Course ...
79,925 views
4 months ago
Are you consuming a credit card's worth of misinformation every week? In this episode of Crash Course Scientific Thinking, we'll ...
183,579 views
Minerals are amazing and they're all around us, in the food we eat and even in our very bones. But what actually is a mineral?
31,302 views
For most of human history, one thing has been true – we LOVE shiny things. Gems are the crown jewels (pun intended) of geology ...
30,686 views
1 month ago
There's no place like Earth—and we've got the planet's spectacular, one-of-a-kind geology to thank for it. In this episode of Crash ...
68,855 views
3 months ago
Drop by drop, water has the power to break rock and create whole new landforms. But how? In this episode of Crash Course ...
24,372 views
Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy ...
7,005,083 views
Why do we sleep? Well... that's a tricky question. More easily answered is the question, "How do we sleep?" In this episode of ...
3,819,025 views
Today Hank talks about your central nervous system. In this episode, we'll explore how your brain develops and how important ...
5,397,583 views
So, what do Batman and J.R.R. Tolkien have in common? Post Traumatic Stress Disorder. It used to be called "Shellshock" and it ...
3,441,160 views
In this episode of Crash Course Psychology, Hank describes some of the most misunderstood psychological disorders out there: ...
5,206,389 views
We continue our look at your bones and skeletal system, skipping over the silly kid's song in favor of a more detailed look at your ...
4,196,175 views
Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe.
4,323,262 views
