When the bile can not be properly propelled from the not-mechanically-obstructed gallbladder or can not flow out of the end of the common bile duct properly, there is a state of biliary dyskinesia. So, biliary dyskinesia is a dynamically (functional...not fixed mechanical) obstructive, pain-producing disorder.
Two sections each with 20 questions, 35 minutes for each section. Each quantitative reasoning section (also common called the Math GRE sections) contains a mix of multiple choice, quantitative analysis, and user input questions.
What is the format of the GRE? There are three sections to the GRE: the Analytical Writing Section, the Quantitative Section, and the Verbal Section. The Analytical Writing Section consists of two writing tasks: Argument Task (30 minutes allotted), and Issue Task (30 minutes allotted).