anatomy and physiology digestive system
Multiple-Choice Quiz
sac-like organ at the end of the oesophagus: 
enzyme found in salivary juice: 
breaking food down by using enzymes: 
semi-digested food which enters the esophagus: 
release saliva: 
tube-like structure; connects the mouth and stomach: 
physical breakdown of food: 
acids and enzymes released in the stomach: 
complete process of food breakdown: 
muscle movements found in internal organs: 
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