Arrow (down) icon.An arrow icon, usually indicating that the containing element can be opened and closed. 1  Screening for Prostate Cancer Minus iconIcon indicating subtraction, or that the element can be closed. Plus IconIcon indicating addition, or that the element can be opened.
The small intestine is a long, highly convoluted tube in the digestive system that absorbs about 90% of the nutrients from the food we eat. It is given the name âsmall intestineâ because it is only 1 inch in diameter, making it less than half the diameter of the large intestine.
It is divisible into duodenum and ileum. Pancreatic juice is secreted from the pancreas and bile through the gallbladder from the liver to the small intestine, which helps in completion of digestion. Absorption of the digested nutrients in digestive system of a frog occurs in small intestine.Absorption unabsorbed nutrients and reabsorption of water takes place in the large intestine. Liquid wastes are in frog is passed to the urinary bladder, while solids are routed to the cloaca.he digestive system of frog consists of digestive tract and the accessory organs which help to process the food consumed into small molecules (nutrients) which then can be easily absorbed and then utilized by the cells of the body.