Jared



Imagination creation "I watch i astonishment as the magician makes a huge bubble using a pole the bubble goes about as huge as a blue whale OH NO!" :'POP': The Digestive System Introduction In this explanation you the reader will experience the digestive system (your guts) it is gross,slimy and inside you. It is the food system.

Description of parts Your mouth is interesting it produces 1 litre of saliva (spit) a day. The oesophagus is 25 centimeters long. The epiglottis is small and floppy. The stomach looks like the letter J. The small intestine Is 6 metres long, however the Large intestine is only 1.5 metres long.

How it works Firstly the mouth chews the food then the saliva mashes up the food and turns it into bolus (the scientific word for mashed up food) The esophagus squeezes the bolus to the epiglottis. The epiglottis the epiglottis flops over the windpipe letting the bolus into the stomach. The stomach then breaks down the food with stomach acid. The stomach is lined with mucus to stop it from Digesting itself. Then it moves on to the small intestine the small intestine breaks it down more. Then it sucks the nutrience out and sends it to the heart through the blood. Here comes the messy part, the so called leftovers go to the Large intestine the large intestine sucks the liquid to the urinary system the hard stuff is stuck in the rectum. Conclusion the digestive system couldn’t work without the circulatory system because the nutrient couldn’t get round the body. Also without the respiratory system. Because that gives the blood oxygen. It could not work without the skeletal system. Because it holds it up and the goes to the urinary system. Also without the nervous system it couldn’t even tell it to work. This is why all of the systems have to work together to keep our body going.

By Jared Dobson

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