Digestion

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

40 Milyondan Fazla Hikaye Panosu Oluşturuldu

İndirme Yok, Kredi Kartı Yok ve Denemek İçin Giriş Gerekmiyor!