The large intestine is part of the digestive system. Its main function is reabsorption of water from undigested food waste.
Lage Intestine
The small intestine is part of the gastrointestinal system
digestive
Digestive System.
The digestive system
its part of the digestive system
The digestive system.
The organ system, since the small intestine is extremely big
It's an organ. The organ system it belongs to is the digestive system, and it is made up of several types of tissues (epithelial, muscle, etc.), so it can't be a system or tissue in itself.
The lage intestine is shaped like an upside L.
The small intestine.