the tax is a 5 % tax imposed on the supply of goods and services that are purchased in canada except certain items that are either exempt or zero rated for tax free i e zero rated sales gst is charged by suppliers at a rate of 0 % so effectively there is no gst collected
411 The human digestive system is made up of a group of organs working together. The digestive tract is made up of the mouth, esophagus, stomach, small intestine, and the large intestine. There are also associated organs that support the digestive tract, such as; the liver, gall bladder, and the pancreas.
There are various accessory organs that assist the tract by secreting enzymes to help break down food into its component nutrients. Thus the salivary glands, liver, pancreas and gall bladder have important functions in the digestive system. Food is propelled along the length of the GIT by peristaltic movements of the muscular walls.