BIO210Y5 Chapter Notes - Chapter 22: Periodontal Fiber, Diphyodont, Root Canal
Document Summary
Premolars: molars (more valleys and hills which is important in grinding food) 2:1:2:3 numbers of teeth for mandible and maxilla. Diphyodont (having two sets of teeth during life span: deciduous (primary) set of teeth. Bicuspid and tricuspid molars depend on the number of roots in the teeth. Crown (area above the gums: neck (area surrounded by the gums) Inflammation of parotid salivary gland is what causes mumps. Pancreas: pancreatic juice and enzymes such as pancreatic amylase and lipase. Liver produces bile and bile duct continues through the pancreas into the duodenum. Cirrhosis: hardening of the liver hepatocytes (cells in the liver) die faster than can be replaced. Continued physical and chemical break-down by stomach acid and enzymes. Enzymes secreted by pancreas catalyze carbohydrates, lipids, proteins, and nucleic acids. Absorbed nutrients transported through hepatic portal vein. Highlight the incorrect part of the following statement: Pancreas plays an important role in nutrient absorption.