digestion is when the body absorbs nutrients from food
digestive_absorption is not biological_absorption_event. digesting is involuntary_bodily_function. mammal_digestive_tract is body_part. gastric_digestion is digestion. digestive_absorption is biological_absorption_event. digestive_absorption is not involuntary_bodily_function. mammal_digestive_tract is digestive_tract. digestive_tract is organ_system. digestive_tract is body_part. digestive_absorption is involuntary_bodily_function.