Here's a sample video from our immunology section. In this one, Dr. Ryan covers all the proteins and pathways in the complement system, and also reviews diseases like PNH and hereditary angioedema, where complement proteins play an important role. Check it out, and see how you can study smarter for the USMLE Step 1 exam.
Hovering over the video while it is playing will give you options to control the playback speed and quality. Press ? at any time to see keystrokes for video playback changes
Classical; alternative; lectin pathways. First Aid 2017: 103, 400; First Aid 2018: 106, 410; First Aid 2019: 106, 414
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PLANNED DOWNTIME - Friday 4/26 at 6 a.m. EDT
We will be making improvements to the Boards & Beyond web site on Friday, 4/26, starting at 6:00 a.m. EDT. We expect to be up and running by 7:00 a.m. EDT. Thank you!
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