A contraction stress test is a test performed during pregnancy to verify whether or not the unborn babyâs heart is strong enough to withstand labor. It uses drugs or nipple stimulation to make the uterus temporarily contract in order to replicate labor contractions.
Graphical user interface. A graphical user interface (or GUI, often pronounced gooey), is a particular case of user interface for interacting with a computer which employs graphical images and widgets in addition to text to represent the information and actions available to the user.
a gui is usually a more satisfying or user friendly interface to a computer system a programming interface consisting of the set of statements functions options and other ways of expressing program instructions and data provided by a program or language for a programmer to use the physical and logical arrangement supporting the attachment of any device to a connector or to another device