The lecture Cytoskeleton by Georgina Cornwall, PhD is from the course Cellular Structure.
In my school we will take this lecture in 2 hours!!! Way too short and superficial
In terms of studying for something like USMLE, brief intro is fine! Such topics will not be tested on the exam but are necessary to build foundations for other future topics. If you are studying for other exams, this whole module may be a bit light on key information. Great as a refresher though!
I agree that it was brief if someone was looking for something more comprehensive. It was sufficient for me as I only required this to understand one lecture slide however not enough questions.
Needs more substance. This was barely long enough to be an introduction.