 Here are the hardest classes I ever took in medical school in no particular order. Number one, anatomy. Why? Mainly just because there are so many structures that you have to learn, you have to not only memorize their names, but also what they do, what arteries go to the specific muscles, what nerves go to it, and how they all work in function. Class number two is tied. I took these together. It's microbiology and pharmacology, also known as bugs and drugs. Just like anatomy, there's so much content to learn, but unfortunately you've never been exposed to pretty much any of it. You're going to hear medications and bacteria and viruses that you may never heard of, and then on top of that you have to understand how they work, what their side effects are, what classes of medications there are, the dosing as well for the bugs and the drugs. There is just so much relationship that you actually have to remember to effectively take care of your patients long term. And then finally, physiology. This is a big class of medicine that is super important, but essentially it's a relationship of how things in the body are working. So by far the hardest classes in medical school, but also the most enjoyable. Let me know in the comment section what you think the hardest class in your medical journey to be, and if you want more content inside just like this one, make sure you hit that follow and subscribe for more just like these.