Fig. 1.

Multicamera rig and organ bath. A and B: a row of 10 cameras (A) mounted 65 cm above the organ bath (B). kk, kit-kat; ht, heating tube (oxygenation tube runs in parallel); bc, bubble cover (lower cover not shown for clarity); co, circulation outflow; ci, circulation inflow. C and D: length of intestine tied to cannula heads (ch) at gastroduodenal junction and 30 cm distal to gastroduodenal junction (C) and held in a lane of the kit-kat by insertion of cannula heads into cannula receivers (cr), which fit tightly into the lane (D).