It is better to say that the following is part of the respiratory system:
It includes the windpipe, the lungs and the nose. The respiratory system lets us breathe in oxygen through the nose, going down through the windpipe to the lungs, and then after it has travelled all around our body, comes up the windpipe into our nose as carbon dioxide as we breathe out. Excretion, blood circulation, thinking and nerve control are all not part of the respiratory system.
Let's see this particular system is designed to transport nutrients and freshly oxygenated blood cells to the body and removed deoxygenated blood cells. This is probably one of the most important systems of the human body.
Your question is specifically though, "Which is not a function..."
All systems seem to rely on each other to work properly. I would like to say the secretion of glands but specifically only the secretion, not the distribution of the fluids.
the function of organs in the digestive system is to break down food
the function of organs in the digestive system is to break down food
the digestive system helps digest food and it is an ORGAN system
digestive system
Jellyfish have a simple digestive system. They have a digestive cavity with cells lining the wall that carry out the digestive function.
stomach
ham beger
appendix
the main function of bile in digestive system is that, it breaks down fat and cholesterol in food and helps in elimination of waste.
The function is to process the food in our body
Yes it is true that excretion is one function of the digestive system. The nervous system is made up of the peripheral nervous system and central nervous system.
the function of organs in the digestive system is to break down food