around 13 or 14
The superior mesenteric artery
Nutrients travel from the mouth (or a blood vessel if being fed that way) to the stomach then onto the small intestines. The mucosa of the small intestines then receives the nutrients and sends it to the bloodstream via the blood vessels attached to the small intestines. The nutrients are then sent around the body via these blood vessels to the areas where these nutrients are needed.
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.
superior mesenteric artery
they get passed through small vessals into your blood.
death
Intestines
heart