👉 The splanchnocoele is a structure in the human body that contains the organs of the digestive system. It's a part of the digestive tract, where food passes through the mouth and into the stomach to be digested. The splanchnocoele includes the stomach (the "stomach"), which contains the lining for digestion, as well as the small intestine, which is responsible for absorbing nutrients from the food. The splanchnocoele also includes the liver