Dr. Roger Seheult of http://www.medcram.com illustrates the key differences between the various types of penicillin antibiotic medications: 0:57 – Discovery and …


  1. Great video, it gave a very nice overview. If you want to improve it, I would recommend being mindful of your handwriting, since for someone to look up the many terms in this video, it's really going to be hard with the scribbles that you use in this video. It's a good idea to take the time to properly write out the words, and maybe use more than one "slide" or page in order to make space for it. This is something I think Khan Academy generally does rather well.


Please enter your comment!
Please enter your name here