Digestion

Slidkalniņš: 2
Narrator: Timmy takes the first step of digestion as he chews his sandwich in his mouth
Slidkalniņš: 3
Narrator: His chewed food travels down his oesophagus.
Slidkalniņš: 4
Narrator: In the stomach, the sandwhich is mixed with gastric juices, breaking it down further into a semi-liquid substance called chyme
Slidkalniņš: 5
Narrator: His chewed food travels down his oesophagus.
Slidkalniņš: 0
*Munch*
Mmmmm this sandwich looks amazing!