Question: what are etiology in medical terms?
Answer: Cause, also known as etiology (/iːtiˈɒlədʒi/) and aetiology, is the reason or origination of something. The word is derived from the Greek αἰτιολογία, aitiologia, "giving a reason for" (αἰτία, aitia, "cause"; and -λογία, -logia).