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- Khan Academy
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- Khan Academy
Neuroplasticity, the brain's ability to adapt and change, plays a critical role in memory formation, learning, and recovery from injury This process involves changes in synapses and neurons, leading to potentiation or depression of information flow
- Biology - Khan Academy
Explore biology topics with Khan Academy, offering free resources to learn about cells, genetics, evolution, ecology, and more
- Fluid mosaic model: cell membranes article - Khan Academy
One idea explaining why Alzheimer’s disease occurs is the forming of plaque sticking to the phospholipid bilayer of the brain neurons These plaques block communication between the brain neurons, eventually leading to neuron death and in turn causing the symptoms of Alzheimer’s, such as poor short-term memory
- Health and medicine - Khan Academy
The medical world can be a confusing place Patients, their families, and even students entering health fields might feel overwhelmed by the large vocabularies and complicated explanations We hope to make understanding the medical world a bit easier Look around! These videos do not provide medical advice and are for informational purposes only The videos are not intended to be a substitute
- Khan Academy
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- MCAT - Khan Academy
This collection is being developed for the revised MCAT® exam that will first be administered in April 2015 The collection contains more than 1000 videos and 2800 practice questions Content will be added to the collection through 2015 All content in this collection has been created under the direction of the Khan Academy and has been reviewed under the direction of the AAMC (Association of
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