No resource is perfect. Here is the realistic breakdown of using .
Do not watch Sketchy and assume you are done. Immediately go to a Q-Bank (UWorld or Amboss) and do 10 biochemistry questions. You will be shocked when you recognize the "Demolition derby" reference in a clinical vignette about a drunk alcoholic with nystagmus (Thiamine deficiency). sketchy medical biochemistry
PDH is a nightmare because it involves 3 enzymes and 5 cofactors (Thiamine, Lipoic acid, FAD, NAD, CoA). Students historically mix up which cofactor goes with which enzyme. No resource is perfect
One of the best features of Sketchy Biochemistry is symbol consistency. If a "beehive" represents B1 (Thiamine) in one video, it will represent it in every other video. When you see a beehive in the Citric Acid Cycle scene, you instantly know Thiamine is a required co-factor without having to "re-memorize" it. 2. Organizing the Chaos Immediately go to a Q-Bank (UWorld or Amboss)
A narrator walks you through the drawing in real-time, explaining why each "sketch" relates to a specific enzyme or substrate.
Despite the promise, a direct transfer of the Sketchy model to biochemistry reveals three fundamental mismatches: