DIGESTIVE SYSTEM by María Sánchez Blanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5 By Maria S & Teresa en-us 2023-03-01 13:20:58 UTC 2023-03-12 10:36:21 UTC hello@padlet.com https://padlet.net/icons/png/1f469-1f52c.png CHEMICAL PROCESSES mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499531954
This is the process where complex molecules like proteins, fats and carbohydrates are broken down into smaller pieces that your body can use.]]> 2023-03-01 13:33:51 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499531954 MECHANICAL PROCESSES mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499532431 Is the break down of large pieces of food into smaller pieces through chewing. It begins in the mouth where the food is chew. ]]> 2023-03-01 13:34:12 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499532431 CHEWING mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499553278 In the mouth, the food is chewedand broken down into simpler pieces ( mechanical processes) , it is chewed with the help of the teeth, tongue and saliva. When it mixed up with saliva it called food bolus]]> 2023-03-01 13:48:35 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499553278 SWALLOWING mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499558531 When you swallow the food bolus, the tongue pushes the food into the pharynx. The epiglottis folds and closes and prevents the bolus from going to the trachea. The food go through the oesophagus, their muscles contract and relax so the food can pass, this movement is called peristalsis. ]]> 2023-03-01 13:52:12 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499558531 DIGESTION IN THE STOMACH mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499564927 The food bolus reach the stomach where it mixed with gastic juices. It contains hydrochloric acid and pepsin which starts the digestion of proteins. The walls of the stomach are covered in muscles, which gastric juices from damaging the stomach lining. When the mixe has already done, it is transformed into chyme, which leaves the stomchac through the pylorus]]> 2023-03-01 13:56:14 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2499564927 TRANSFORMATION OF FOOD mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504831007 2023-03-06 09:08:46 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504831007 TYPES OF PROCESSES mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504831738 2023-03-06 09:09:32 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504831738 DIGESTION AND ABSORPTION IN THE SMALL INTESTINE mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504835437 In here, the chyme mixes with bile. The digestion of fats begins and the digestion of carbohydrates and proteins is completed. Chym is turned into a milky liquid called chyle ]]> 2023-03-06 09:12:44 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504835437 THE FORMATION OF FAECES mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504839502 The undigested food reaches the large intestine. As it passes through this intestine, the water is removed and the waste become solid forming faeces. The remaining undigested waste is expelled through the anus in a process called defecation]]> 2023-03-06 09:16:27 UTC https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2504839502 SOURCES mariasanchezblanco https://padlet.com/mariasanchezblanco/f5bg0p8lken6l4i5/wish/2513084488 The sources: 
The book
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https://www.google.es/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiFiMHU-9X9AhU8aqQEHcjuB6EQFnoECA0QAw&url=https%3A%2F%2Fopen.oregonstate.education%2Faandp%2Fchapter%2F23-7-chemical-digestion-and-absorption-a-closer-look%2F&usg=AOvVaw2UFOb_anlpBcI484q3XGvf
https://www.google.es/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiFiMHU-9X9AhU8aqQEHcjuB6EQFnoECA8QAw&url=https%3A%2F%2Fstudy.com%2Flearn%2Flesson%2Fchemical-physical-digestion-chemical-change.html&usg=AOvVaw1F65ayB4KWBAlKk1oDD94B

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