Great that you have such a detailed interest in Physiology but my 2 cents for your sanity's sake (and that of your instructors/class mates) is try to let it go or it's going to be a long course. Stuff like that really isn't important to know at EMT level.
However good to see fellow...
JBL is a good study aid....I pretty much used that only to pass NREMT exam. The NREMT - B actual questions are quite different and you may think you have no idea what they are asking but trust yourself you will know.
Just do the study, make sure you are getting high marks 90%+ and you...
Another glorious day of sitting in front of the computer searching for a job in a county that is saturated with medics, vets and eager noobs.
Be grateful for the job you have.
Hey I just read your post about looking for volunteer opportunities in this area. I'm keen to know if you found anything or what your experience was like whilst looking?
I'm in the same position now and have done the application rounds with AMR/LifeLine etc but yet to try the hospitals...