Devotion

- the act of giving a lot of your time, energy, etc. to somebody/something

Eureka comes from the Ancient Greek word εὕρηκα heúrēka, meaning "I have found (it) 

Fenestration

- the arrangement of windows in a building


Gastroenterology : study of stomach; intestines

he·pat·ic     /həˈpadik/

adjective

  1. relating to the liver.
    "right and left hepatic ducts"


noun  (Botany)

  1. less common term for liverwort.

Ischemia 

- An inadequate blood supply to an organ or part of the body, especially the heart muscles.