In which part of the alimentary canal food is finally digested?
(a) Stomach
(b) Mouth cavity
(c) Large intestine
(d) Small intestine
Explanation: The food is finally digested in the small intestine due to microvilli which increase the surface area and have a lot of blood vessels that absorb food and deliver it to all the other parts of the body. The muscles of the small intestine tract blend food in with stomach-related juices from the pancreas, liver, and digestive system, and push the combination forward for additional absorption. The walls of the small intestine retain water and the processed supplements into your circulatory system. The waste products of the digestive process move into the large intestine. Hence, (d) is the correct option.