Don’t stress about it. As soon as your final is over, 95% of the **** you memorized in anatomy can go *poof* and you’ll make a fine clinician. You don’t even need to know it to do well for the rest of vet school or boards. Names of most muscles and small bones are like totally not important. Origins/insertions, like lol. Blood vessels... there are some important ones you need to know surgically and for congenital/developmental anomalies, but in general just aim not to cut huge vessels and you’re good. In fact, even if you do, many can be ligated and cut and the animal will live on like nothing ever happened. Innervation is important to the extent of functional neurology, but even then a good amount of it is academic. You do what you gotta do to get through school, but most of what you get tested on don’t have to stick around. The more you specialize, the broader strokes of **** you can dump from your brain. If you go for a specialty that requires good anatomic knowledge, you’ll relearn it.
You probably haven’t come across enough clinically relevant info during first year to realize it, but by third year, the important stuff will be super redundant even within the sea of unimportant **** you know you won’t care about after you pass boards.