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 …
check_box_outline_blank
Health and medicine: Neurotransmitter release
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree4 minutes
check_box_outline_blank
Health and medicine: Secondary hemostasis
Secondary hemostasis is the process where the platelet plug initially created in primary hemostasis is reinforced by the conversion of fibr…
VideoFree4 minutes
check_box_outline_blank
Health and medicine: Schizophrenia diagnosis
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree6 minutes
check_box_outline_blank
Health and medicine: What is preload?
Some say Preload = End-Diastolic Pressure, others say Preload = End-Diastolic Volume, so which one is it? Watch and find out! Rishi is a pe…
VideoFree14 minutes
check_box_outline_blank
Health and medicine: Spermatogenesis
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree10 minutes
check_box_outline_blank
Health and medicine: Atrial fibrillation (Afib)
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree4 minutes
check_box_outline_blank
Health and medicine: Gestalt principles
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree8 minutes
check_box_outline_blank
Health and medicine: Pressure in the left heart - part 1
Watch the pressure in the left heart go up and down with every heart beat! Rishi is a pediatric infectious disease physician and works at K…
VideoFree15 minutes
check_box_outline_blank
Health and medicine: Neuron resting potential mechanism
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree13 minutes
check_box_outline_blank
Health and medicine: What is an upper respiratory infection (URI)?
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree16 minutes
check_box_outline_blank
Health and medicine: Calculate your own osmolarity
Learn how to use three lab values (Sodium, glucose, and BUN) to approximate your plasma osmolarity. Rishi is a pediatric infectious disease…
VideoFree13 minutes
check_box_outline_blank
Health and medicine: Heart attack (myocardial infarct) diagnosis
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree11 minutes
check_box_outline_blank
Health and medicine: Risk factors for stroke
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree12 minutes
check_box_outline_blank
Health and medicine: Systolic murmurs, diastolic murmurs, and extra heart sounds - Part 2
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree15 minutes
check_box_outline_blank
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