Class Notes on Human Anatomy and Digestive System - Prof. Thomas Abbott, Study notes of Biology

Download Class Notes on Human Anatomy and Digestive System - Prof. Thomas Abbott and more Study notes Biology in PDF only on Docsity! Exam III class notes 10/19/09 Chapter 40  Figure 40-3 o Would find this cavity…  Blood vessel  GI tract  Alveoli  Bones  Create red blood cells  Esp. in the sternum, spine, and femur o Lumen o Groups that have short intestines  Invertebrates  Fish  Eat constantly, allows us to catch them  Single loop circulation o Found in fish o Humans have two loop  Benefits?  Allows us to separate oxygenated blood from deoxygenated blood  Higher rate of cellular respiration  Interstitial fluid o Fills space between cells o Allows for movement of materials into and out of the cells o Creates osmotic gradients 10/21/09 Chapter 40 cont.  Figure 40-5 o Smooth muscle not an uniform as skeletal  Nerve tissue o Neuron o Glial cells = nourishment 10/26/09  Undernourishment vs. malnourishment o Undernourishment – lack of nutrients that help develop ATP (carbs, lipids)