digestion is when the body absorbs nutrients from food
digesting_in_stomach is involuntary_body_movement. digestive_absorption is involuntary_bodily_function. mammal_digestive_tract is digestive_tract. mammal_digestive_tract is body_part. every_living_human_being has digestive_system digesting is involuntary_bodily_function. digestive_tract is organ_system. digestive_absorption is biological_absorption_event. digestive_tract is body_part. gastric_digestion is digestion.