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The journey of food 1
The intestines 4
All about teeth 2
The stomach 3
Did you know the digestive system is 9m long ?
The mouth is for chewing and swallowing ?
The teeth are the start of the digestive system.Humans have two sets of teeth your baby teeth and adult teeth. There are five types of teeth we have wisdom teeth,canines,molars, incisors and premolars . The premolars and molars are at the back for crushing. Incisors are sharp for biting food. The canines are for griping and tearing food. Did you know adults have 32 teeth and children have 20 teeth.