around 13 or 14
The superior mesenteric artery
parisites
Nutrients are absorbed by the blood vessel in the small intestines. Special cells in the small intestines are facilitate this movement.
your intestines
Similar to humans, frogs have tiny blood vessels attached to the intestines to aid the absorption of nutrients into the blood after digestion.
they get passed through small vessals into your blood.
superior mesenteric artery
death
Intestines
heart
Water is absorbed into the blood through the process of osmosis in the small intestines and kidneys. In the small intestines, water moves from an area of low solute concentration in the intestines to an area of high solute concentration in the blood. In the kidneys, water is reabsorbed from the filtrate back into the blood to maintain proper hydration levels in the body.
All the blood flowing through the intestines passes through the liver on its way back to the heart.