I wondered when someone would point this out. I decided to go back to school and had to do a year of postbac work because my undergrad degree didn't prepare me for the grad program (English BA, now working on a Communication Disorders and Sciences MA). How, without taking speech anatomy, would I pass neuro-anatomy with a focus on speech, or voice disorders, for that matter? Without taking phonetics, how would I be able to transcribe language samples in clinic? How could you learn about speech and language disorders if you don't know what is normal? Basically, grad school in many practical fields assumes you have certain knowledge before starting, and they don't teach those kinds of subjects in high school.
Great choice for a graduate degree. I have no doubt that your services will be in demand.

