Definitions worksheet 1 unit 1 Food and nutrition calcium These are two tubes that urine goes down. proteins These are in our food and they’re good for health. vitamins These are pointed teeth for tearing food. small intestine We need this mineral for strong and healthy bones and teeth. fats These are in meat and fish and they help us grow. incisors This type of nutrients gives us energy, but we only need a little of them. ureters This organ helps our body absorb the nutrients in food. liver This part of the digestive system breaks food down even more. oesophagus These are sharp teeth for cutting food. canines This is a tube that connects the mouth and the stomach. © Macmillan Publishers Limited 2011 PHOTOCOPIABLE