College Chem or Human Body Systems class?

<p>I'm planning on becoming a nurse but I'm not really sure what I want to take junior year of high school. I know I'm taking AP Psychology and Biology 2 though. </p>

<p>Is college chem necessary or helpful? I'm in honors theoretical chemistry right now and I don't really enjoy it.
Do you think Human Body Systems would be more beneficial? I could also take both...if I substitute for spanish 4...</p>