Yes. W/o a digestive system, your body wouldn't be able to absorb any nutrients. It'd be like not eating anything. You'd starve.
in your body
Men
Many different structures are needed by the digestive system to function different parts of the digestive system.
The digestive system is important because it breaks down the food in you belly
Homoeostasis in the digestive system is maintained in a very unique manner. There are enzymes that are produced by the pancreas and the digestive tract so as to maintain the balance needed.
Homoeostasis in the digestive system is maintained in a very unique manner. There are enzymes that are produced by the pancreas and the digestive tract so as to maintain the balance needed.
Tapeworms feed on already digested food as they live in the gut (stomach). Therefore a digestive system isn't necessary.
The digestive system separates the nutrients that your body needs from what it doesn't need, and then the not needed stuff becomes solid and liquid waste.
The brain controls many hormonal and muscular processes of the digestive system. The digestive system, in turn, provides the brain with nutrients needed for its functions.
really
Really bad for you! You will probably get really sick!
The muscular system is needed in the digestive system because the food (or other objects entered through the mouth) needs to be pushed through the system somehow.