hepatic portal system
hepatic portal vein
It carries nutrients, extracted by the digestive system, to the cells; then returns waste products from the cells to the digestive system for elimination.
It is called the hepatic portal circulation. A portal system is a system of blood vessels that begin in capillaries and end in capillaries without passing through the heart. The hepatic portal system begins in the capillaries in the digestive tract wall and ends in the capillaries in the liver.
Digestive system
to move nutrients to the individual cells of the body
The digestive system breaks down nutrients and allows them to be absorbed the the circulatory system, which carries them to all body cells. The circulatory system carries needed materials to the cells of the digestive system, so that they can carry out body processes.
The circulation system gives oxygen to the digestive system organs to keep them alive and carries nutrients from the digestive system to every cell in the body.
There are many capillaries in your lungs, digestive system and muscles because each of these locations require blood to be transfered to individual cells snd capillaries are the smallest vessels that can do this.In your lungs capillaries connect to the alveoli and enable gas exchange within the body.In your digestive system capillaries enables food to be passed through the walls of the intestines.In your muscles capillaries deliver a fresh supply of oxygen to each cell and remove any bi-products enabling you to move sufficiently.
Digestive system
so the large intestine "carries" the food first I hope this was helpful
digestive system
The digestive system
Cardiovascular system is the circulatory system. Cardiovascular is the heart and blood arteries, capillaries and veins.