It digests (breaks down) the food we eat and turns it into vitamins and nutrients for us.
It breaks down our food we eat and gives it to our other organs and muscles.
The digestive system needs other body systems to provide oxygen and fight off infections. Alone, the digestive system would simply not function and die.
Tigers are carnivores and deer are vegetarians - their digestive systems have to be different in structure and function because of different diets.
The digestive system is linked directly to the excretory system via the liver. This organ serves an important function in both systems.
fungi
fungi
Oh yes, amphibians have digestive systems.
The digestive system breaks down ingested substances to allow them to be absorbed for energy needed for metabolic function in an organism. The mucosal lining and acid also provides an antimicrobial function, preventing disease.
Because it does no function in the digestive system. The spleen functions with the circulatory and immune systems. It removes old red blood cells and synthesizes antibodies.
The Digestive system, and the Respiratory system.
Several systems do this function, the kidneys, the respiratory tract, the lower digestive tract and the skin.
The pharynx is part of both the digestive and respiratory systems.
The digestive system provides usable nutrients for the other systems.