Khan Academy: 2757 products
Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.
All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get …
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Health and medicine: What is diabetes mellitus?
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree8 minutes
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Health and medicine: Precocious puberty
At Stanford Medical School with Morgan Theis talking to Dr. Laura Bachrach talking about precocious puberty Health and medicine The medical…
VideoFree10 minutes
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Organic chemistry: Hydroboration-oxidation: Mechanism
Electron-pushing mechanism of a hydroboration-oxidation reaction. Organic chemistry Sal and Jay cover topics covered in college organic che…
VideoFree11 minutes
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Health and medicine: Heart disease and heart attacks
Basics of heart disease, heart attacks, heart failure, angina, cardiac arrest. Special thanks to Edward J Perper, MD for help in clarifying…
VideoFree12 minutes
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Health and medicine: Vasculitis pathophysiology
Vasculitis occurs when antibodies (part of the immune system of the body) accidentally mistake the proteins on blood vessels to be foreign …
VideoFree6 minutes
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Health and medicine: Decay and interference
Learn about decay and interference in human memory. Health and medicine The medical world can be a confusing place. Patients, their familie…
VideoFree5 minutes
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Chemistry: Calculating internal energy and work example
Worked example calculating the change in internal energy for a gas using the first law of thermodynamics Chemistry Did you know that everyt…
VideoFree7 minutes
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Health and medicine: Putting it all together - Pathophysiology of Parkinson's disease
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree6 minutes
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Health and medicine: Theories of language and cognition
Learn about theories of the relationship between language and cognition. By Carole Yue. Health and medicine The medical world can be a conf…
VideoFree5 minutes
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Organic chemistry: Double Newman diagram for methylcyclohexane
Double Newman diagram for methylcyclohexane Organic chemistry Sal and Jay cover topics covered in college organic chemistry course. Basic u…
VideoFree15 minutes
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Health and medicine: Emphysema diagnosis
How do we know a patient has emphysema? Learn how the lungs in chest x-rays look hyperinflated, how spirometry can reveal decreased lung fu…
VideoFree7 minutes
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Health and medicine: Preventing malaria
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree7 minutes
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Organic chemistry: E-Z system
How to use the E-Z system to assign configurations to double bonds. Organic chemistry Sal and Jay cover topics covered in college organic c…
VideoFree12 minutes
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Health and medicine: Interpreting the PPD
Find out how the cutoff for a "positive PPD" depends on clinical clues. Rishi is a pediatric infectious disease physician and works at Khan…
VideoFree7 minutes
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Health and medicine: Small intestine 1: Structure
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree7 minutes