Clinical writing

Questions:
1) What is curare?
2) How, does curare, specifically, work, at the tissue level?
3) Curare, although a poison, was used to treat diseases. NAME 2 (TWO) specific diseases curare was used as a treatment.
Using any format you want (APA or MLA). Must have the citation from any websites (from .gov, .edu, .com, etc).Minimum 300 word