BIO202L Lab 16 The Digestive System[LATEST]GRADED A+
Lab 16 The Digestive System BIO202L Student Name: Julie Kendrick Access Code (located on the lid of your lab kit): AC-4TLVN1P Pre-Lab Questions: ”1. Explain the digestion that occurs in the oral cavity.” When food enters the oral cavity the food is chewed and mixed. Then the chemical breakdown occurs from the saliva. Then amylase, a salivtory enzyme hydrolyzes starch. ”2. What is the function of the liver in digestion? ” The liver processes the nutrients absorbed from the small intestine. ”3. What role does the gall bladder play in digestion? ” Bile from the gallbladder digests the fats from the small intestine. ”4. Why is the orientation of muscle of the stomach wall important? How does this contribute to its function? ” The orientation of the muscles is important because it allows the stomach to contract in several different planes, which allows the stomach to churn food. Experiment 1: Microscopic Anatomy of the Digestive System Post-Lab Questions ”1. Label the items in the following slide pictures. ” A- Lamina propria B- Epithelia C- Submucosa D- Mucosal Glands E- Submucosa Lab 16 The Digestive System BIO202L ”2. What is unique about the small intestine mucosa? ” Click here to enter text.
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