“Total digestive tract mass was the summed masses of the upper digestive tract, gizzard, small intestine, ceca, and large intestine.”
“The digestive tract was removed from each specimen and dissected it into the upper digestive tract, gizzard, small intestine, ceca, large intestine, liver, and pancreas.”
“Digestion occurs within 10 pouches or infolds of the stomach, which are essentially ceca, but unlike in sea stars, almost never extend into the arms.”