Question

Mention thd various saks of human digestive track or limentory canal

Answer 1

generally human digestive tract is also called as oesophagus. when the food enters the mouth the the process of digestion starts as soon as possible teeth help in physical digestion as they c u t grind and chew the food then saliva is secreted from our tongue which softens the food and helps in chemical digestion of food. now the food passes through the oesophagus and this happens by peristalsis