absorption
Diffusion
Nutrients are absorbed into the bloodstream primarily in the small intestine.
through cells
The small intestine. It has villi that absorb nutrients and then transport them to the bloodstream.
All of them.
the liver
Nutrients from food are broken down in the digestive system into smaller molecules that can be absorbed by the small intestine. These nutrients are then transported across the intestinal wall and into the bloodstream. Once in the bloodstream, they are circulated to different parts of the body where they are used for various functions.
That's called the process of absorption. The biological processes that allow absorption are diffusion and osmosis.
Nutrients from digested food move from the digestive system directly into the bloodstream. Specifically, they are absorbed through the walls of the small intestine, where they enter capillaries and are transported to the liver for processing. From the liver, these nutrients are distributed to cells throughout the body to be used for energy, growth, and repair.
Nutrients are absorbed into the bloodstream through the lining of the small intestine. This process involves breaking down food into smaller molecules, which are then transported across the intestinal wall and into the bloodstream for distribution to the rest of the body.
the small intestine
Digestion