BISC 1112- Midterm Exam Guide - Comprehensive Notes for the exam ( 20 pages long!)
13 Oct 2017
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Enzymes break down food into small particles. Food particles are engulfed and digested in food vacuoles. There are different epithelial cells throughout the length of the tube. Mouth and anus will have the same cells. Then there are branches off the main tube that are accessory glands and play important roles. In the test question on positive and negative feedback in. Secretion increases the flow of bicarbonate ions from the pancreas into the small intestine to neutralize. Most digestion happens in duodenum ( first part of. Carries nutrients through rich blood from capillaries of villi to liver heart. Have microbes that can break down their food. 400 bacterial species in human digestive tract. What effects could it have on autism. Sent to the brain as a signal. Nerve at different places in the external epithelium. Sensory system that allows us to know where we are. Eyes close still know where limbs are. Sclera turns to cornea in the front.
