Physiology 1021 Lecture Notes - Lecture 21: Acetyl-Coa, Cellular Respiration, Glycogenesis

• School: Western University
• Department: Physiology
• Course: Physiology 1021
• Professor: John Ciriello

Document Summary

Quiz #4 digesive lecture hypothalamus (p. 299-329, 358-366) Glucose: used to make atp (cellular respiraion) Amino acid synthesis protein anabolism o: glycogen synthesis (glycogenesis) Cellular respiraion: glucose pyruvate acetyl coa atp more atp, glycolysis citric acid cycle electron transport chain, high electron carriers nadh, fadh2. Glycogenesis *only skeletal muscle, brain cannot do this: glucose g-6-p glycogen. Glycogenolysis: glycogen g-6-p liver glucose. Converted from lacic acid and amino acids=pyruvic acids, converted from glycerol=g-6-p. Stored as triglycerides (fat deposits: oxidized to make atp o. Triglycerides faty acids acetyl coa pyruvic acid g3p liver glucose. All intermediate names we need to know for the exam overall, breaking down glucose or triglycerides. Acetyl coa+acetylcoa=acetoaceic acid: used for energy heart muscle, kidney cortex o. Too much produced (eg. when fasing) makes blood acidic. Funcions controls everything o o o control ans neuroendocrine reproducion: water balance o o o o o sodium balance body energy balance drive and emoions circadian rhythms body temperature regulaion.