phys‧i‧ol‧o‧gy /ˌfɪziˈɒlədʒi $ -ˈɑː-/
noun [uncountable]1. the science that studies the way in which the bodies of living things work:
a book on biochemistry and physiology2. the way the body of a person or an animal works ⇒
anatomy:
the physiology of the brain—physiological adjective [TahlilGaran] Dictionary of Contemporary English ▲