Study skills
Why is anatomy and physiology so hard? And how to make it stick.
Anatomy and physiology was the hardest subject I took in my first semester. In college biology, every body system got a short chapter. Then A&P arrived, and every bone had its own list of landmarks, every muscle had an attachment, and every nerve had a path. If it feels like too much, you are not imagining it. Here is why it is hard, and what fixes each part.
The short answer
Anatomy and physiology is hard for three reasons: there is very little time for a huge amount of detail, students try to memorise instead of understand, and retaining it is harder than learning it once. The fix is to break each topic down and see it first, then test yourself with “what” and “why” questions, and repeat those questions over the following days.
Reason 1: too much detail, too little time
Basic biology gives you an overview: the skeleton supports the body, muscles move it. A&P asks for everything underneath. For a single bone, you need its landmarks, which muscles attach where, which nerve passes through which groove, and the blood supply and lymph nodes nearby. Then physiology asks how all of it works.
And you get very little time for it. A&P is usually squeezed into a semester or two, often next to other prerequisites. The amount isn’t the only problem. It’s the amount per week.
Reason 2: memorising instead of understanding
When there is this much to learn, most students try to memorise it word for word. It feels efficient, but it breaks the moment your professor words a question differently.
Understanding is what survives a reworded question. If you know why the scapula is a flat bone (it is thin and curved), you can answer any version of the question. If you only memorised “scapula: flat bone,” you can only answer one.
Reason 3: learning it once is not retaining it
This is the one students underestimate. You can understand a topic perfectly in the lecture and have forgotten most of it a week later. In A&P, retaining is the whole point. If you forget it by the exam, the hours you spent learning it are wasted.
Reading your notes again doesn’t fix this. It makes pages feel familiar, and familiar is not the same as remembered.
What actually fixes it
Each reason has its own fix, and they work best in this order:
- Break it down and see it. Split a topic into small pieces, then look at each one: a diagram, a model from your university lab, or your own drawing. In my first semester I didn’t have models, so I drew structures on cardboard, cut them out and studied from them.
- Ask “what” and “why”. For every term, ask what it is, then why. The “why” is what turns memorising into understanding.
- Turn processes into flowcharts. Physiology is a chain of steps. When I studied from Guyton and Hall’s physiology textbook, highlighting alone didn’t work. Drawing each process as a flowchart did.
- Ask yourself again later. The next day, answer the same questions from memory before you open your notes. Change the wording a little. This is what makes it stay.
Starting with recall before you understand the topic. Testing yourself on something you never broke down just tests your guessing. See it first, then test it.
If your exam is close, my 7-day plan for an A&P exam puts these steps into a schedule.