Definition

Physiology or faal science (pronounced fa-al) is one of the branches of biology that studies the ongoing life systems. The term “physiology” is borrowed from the Dutch, physiologie, which is formed from two Greek words Kuna: φύσις, physis, meaning “origin” or “essence” and λογία, logia, meaning “study”. The term “faal” is taken from Arabic, meaning “omen”, “function”, “work”.