according to my book, the pancreatic duct and the bile duct meet at the major duodenal papilla. to quote the text “the bile duct… and the pancreatic duct… unite at the wall of the duodenum via the volcano shaped major duodenal papilla.” the diagram shows them as 2 dif pipes that meet at one place
smallest muscle of ventilation, ie of the resp system, i’m thinking either the trachealis muscle or the intercostals?. e/t in the larynx (all small stuff) is cartilage so those are disqualified