Mouth Where food enters the alimentary canal and digestion begins by amylase enzyme in the saliva starting the digestion of starch. Oesophagus Muscular tube which moves ingested food to the stomach.

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. What did you have for breakfast today and where is that food now? Well, depending on how long ago you ...

We eat all kinds of healthy food to keep our digestive system smooth and happy, thinking that a well-balanced diet would do the trick for maintaining a healthy body. However, did you know that ...

When these nutrients enter the body, they are large and insoluble molecules. In order for the body to be able to absorb and transport these nutrients in the bloodstream to all of the cells which need ...