"internal functioning" is a correct and usable phrase in written English.
It refers to the inner workings or processes of something. Example: The company's internal functioning was not properly managed, leading to numerous operational issues.
Now we have to face a new and largely unknown organization, with a loose system and hidden connections, so it is not easy to understand its internal functioning.
This cannot be done without ensuring that the internal functioning of the political parties is democratic, including the process of candidate selection.
As of now, none of the major parties are willing to subject their internal functioning or their financial accounts to public scrutiny.
System software controls a computer's internal functioning, chiefly through an operating system, and also controls such peripherals as monitors, printers, and storage devices.
However, other BIM software can also be integrated with Social BIMCloud without affecting the internal functioning of Social BIMCloud.
The electricity boards themselves were dominated by professional engineers – who were charged with the internal functioning of the respective organizations.
The company, founded in 1972, equips 38,000 businesses with software for internal functions like accounting, personnel, sales and executive controls.
But in an increasingly digital world, Consumers Union has been forced to turn to companies that specialize in instruments that measure the internal functions of chip-driven entertainment and computer systems.
Rootkits are hard to detect because they can intercept the operating system's internal functions and exchange that data with false information — like purposely preventing the rootkit's own files from being listed by Windows Explorer or the Windows XP Task Manager.
Because discrete cells of different types do not carry out the internal functions of the animals, coelenterates are considered to be organized at only a tissue level.
William F. Ganong, a former chairman of one of the leading physiology departments at an American university and one of the first scientists to trace how the brain controls important internal functions of the body, died Dec. 23 at his home in Albany, Calif.
