The teeth grind up food, which mixes with saliva to form a ____. In the stomach the bolus mixes with gastric ____ and turns into ____. In the small intestine, chyme is broken down into a mushy substance called ____. Digestive nutrients travel through the intestine wall into the blood in a process called ____. The body takes the nutrients that haven't been absorbed and turns them into ____. This is then ____ through the anus.

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