There is a "textbookish" manual for non-native English speaking healthcare workers wanting to learn anatomy and physiology terminology in the English language: "Anatomy and Physiology for English Language Learners," by Judy Meier Penn and Elizabeth Hanson, published by Pearson Longman of Pearson Educational, White Plains, NY 2006. Maybe you can find it online.
It breaks down the systems of the body into sections, and gives question and answer exercises for practice at the end of each cahpter. This would be quite a useful addendum to any healthcare related ESL course, but unfortunately not widely available.