![]() The kidneys What's the 1st line of defense against pH shift? Chemical buffer systems, including Bicarb, Phosphate, and Protein buffer systems What's the 2nd line of defense against pH shift? Physiological buffer systems, including Respiratory and Renal mechanisms ![]() Respiratory acidosis, respiratory alkalosis What are the 3 primary systems that regulate acid concentration in our body fluids to prevent acidosis or alkalosis? Acid-base buffer systems in our fluids, Acidosis caused by an increase in PCO2 is called _, whereas alkalosis caused by a decrease in PCO2 is termed _. ![]() TAG → 3 FA + glycerol + 3 H+ Ureagenesis is an ex of a proton-_ rxn Proton-productiveĬO2 + 2 NH+4 → urea + H2O + 2 H+ Gluconeogenesis is an ex of a proton-_ rxn Proton-consumptiveĢ lactate + 2 H+ → Glucose Neutral and dicarboxylic AAs oxidation is an ex of a proton-_ rxn Proton-consumptive What do kidneys control excretion of? Bicarb What do lungs control excretion of? CO2 Most acids and bases in extracellular fluid that are involved in normal acid-base regulation are _ acids and bases weak Acidosis caused by a primary decrease in HCO3− concentration is termed _, whereas alkalosis caused by a primary increase in HCO3− concentration is called _. Glucose → 2 CH3CHOHCOO- + 2 H+ Ketogenesis or production of ketone bodies (in fasting state) is an ex of a proton-_ rxn Proton-productiveįatty acids → ketone bodies + n H+ Lipolysis is an ex of a proton-_ rxn Proton-productive The lower the pKa for an acid is, the _ the acid will be stronger The larger the pKa for an acid is, the _ the acid will be weaker Anaerobic glycolysis in muscles and RBCs is an ex of a proton-_ rxn Proton-productive
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |