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: Cellular mechanism of hormone action
Learn about the interaction between chemical messages and their target cells in this video about hormone action. By Ryan Patton. Health and…
VideoFree8 minutes
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Health and medicine: What is the flu?
Learn the difference between the cold and the flu, and how we sometimes can get fooled by viruses! Rishi is a pediatric infectious disease …
VideoFree13 minutes
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Health and medicine: 4 lifestyle changes to help manage hypertension
Remember that a good diet, exercise, losing weight, and quitting smoking can lower blood pressure! Rishi is a pediatric infectious disease …
VideoFree7 minutes
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Class 11 Physics (India): How to use the shortcut for solving elastic collisions
In this video, David solves an example elastic collision problem to find the final velocities using the easier/shortcut approach. Class 11 …
VideoFree10 minutes
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Health and medicine: Labor
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree11 minutes
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Health and medicine: Bronchiolitis pathophysiology
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree8 minutes
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Health and medicine: Atherosclerosis - part 1
See how Atherosclerosis (Fat in the blood vessel wall) hardens the arterial wall and makes it harder for blood to flow through. Rishi is a …
VideoFree13 minutes
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Health and medicine: Pertussis complications
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree6 minutes
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Health and medicine: Diagnosis of myocarditis and pericarditis (part 2)
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree14 minutes
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Health and medicine: Leukemia pathophysiology
Sometimes an immature blast cell have two gene mutations which prevent it from maturing into a specialized blood cell and cause it to multi…
VideoFree10 minutes
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Health and medicine: Atherosclerosis
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree14 minutes
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Health and medicine: Somatosensory homunculus
In this video, I review the somatosensory homunculus, which is basically a "topological" representation of the body in the brain. By Ronald…
VideoFree5 minutes
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Health and medicine: Treating HIV: Antiretroviral drugs
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree11 minutes
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Health and medicine: The basics of malaria
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree10 minutes
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Health and medicine: Paying doctors
Basics of how doctors get paid Health and medicine The medical world can be a confusing place. Patients, their families, and even students …
VideoFree12 minutes