It is absorbed into the bloodstream by coming in contact with the villa which has cells that absorb the nutrients. By Cameron Richardson From Albion NewYork and In 8th Grade
to the bloodstream
Insulin reduces the amount of sugar in your bloodstream to an acceptable level, and glucagon raises the amount of sugar in your bloodstream to an acceptable level. Glycogen is a stored type of the sugar, Glucose, that can readily be added to the bloodstream by glucagon.
except for the obvious like sucking on a pen you can simply draw day to day doodles or notes on your hand and the ink will enter your bloodstream.
Carbon Monoxide is a gas that prevents oxygen from entering the bloodstream, that's the reason why it's so deadly
Respiration
to the bloodstream
through cells
absorption
The small intestine. It has villi that absorb nutrients and then transport them to the bloodstream.
All of them.
the liver
the small intestine
Digestion
The small intestine takes the nutrients from food and sends them wherever they are needed in the body.
Digestion and absorption by osmosis
villi
The same way humans pass nutrients, by way of the bloodstream.