they both have stong muscles attached to themvery important to living beings
It helps it by protecting all your internal organs.
well the only thing i know about is that milk keeps you bones strong that's all i know>
the digestive system can work with other systems 2 but it needs the skeletal system 2. it needs it 4 different reasons. The liver does send nutrients around the body after the small intestines absorb...
the digestive system and other organs are protected by the axial skeleton(vertebra, skull, ribs, sternum...).