I think cadaver experience is really great, but I don't really think dissection is necessary. About half the programs I interviewed at did dissections, and the other half had the students view already-dissected cadavers (prosections). The argument was that actual act of dissection is tedious and unnecessarily takes up a lot of time. (cleaning up adipose tissue and whatnot)
I generally agree with the above. I think that the importance of gross anatomy tends to be vastly overstated. While I enjoyed my gross dissections, it
was time consuming. And, in hindsight, I think that the significant amount of time my classmates and I spent in the cadaver lab could have been better spent on more clinically relevant subjects.
Things to think about when looking at Gross Anatomy vs non-Gross Anatomy programs:
1. The last day of Gross Anatomy is the last time you actually get to touch a muscle, tendon, ligament, or nerve. After that, you actually have to touch living, breathing people, and can only touch those things (or guess that you are touching them) through the skin. Would it possibly be better to take some of that dissection time and spend a bit more on palpation of surface anatomy as well as understanding which nerves and their cutaneous branches course through what you're actually in contact with (the patient's skin)?
2. They always make sure that you bring in your anatomy atlas. They told us "That's your road map" for dissection. Isn't it possible that I could have just spent a bit more time looking at my atlas in order to learn the anatomical positions of deeper structures rather than having to spend all that time cutting away skin, subcutaneous fat,etc just to see something that I then had to verify with my atlas?
3. Do I need to have dissected the abdominal core musculature to teach a patient a lumbo-pelvic stabilization exercise? Or dissected the knee in order to understand to avoid open kinetic chain exercise in a patient who has recently undergone an ACL reconstruction? Or the shoulder girdle to know to avoid active range of motion in a recent rotator cuff tear repair? The answer to all of these questions, is of course, no. Anatomy is a foundational science for physical therapy, but it is a much smaller piece of the foundation that makes up our clinical reasoning than it is often given credit for.