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.
The GRE General Test reports scores in three categories: verbal reasoning, quantitative reasoning and analytical writing. Verbal and quantitative reasoning are measured on a scale ranging from 130 to 170 points; the analytical writing section receives a single numeric score ranging from 0-6.