White ‘V’: direction of food flow from oesophagus (not shown) into stomach.
Yellow ‘V’: direction of residual food flow from stomach into intestine.
1 to 5: stomach muscle-girdle with contents removed.
1: view from posterior.
2 & 3: lateral views.
4: view from anterior showing interior muscle folds, strongest on intestinal side (5).
6: lateral views of stomach containing food.
7: intestine containing food boli.
8: part of digestive gland; much removed to expose organs.

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