The theory has some 'internal' inconsistencies. [=some parts of the theory are not consistent with other parts]
This medicine is to be taken 'internally'. [='orally']
The new policy was spelled out in an 'internal' memo
(..) Walter Karrel, look at me. You have two options Option : I shoot you with volts. Which can cause respiratory failure. Organ malfunction, internal burns, and loss of bowl and bladder control. And then, I arrest you. Option : You tell me where John Biggs drug lab is located. And then I arrest you. (..)2014 RoboCop