BIO 256 Midterm Study Guide

BIO 256 Midterm Study Guide 1.Formula for complete oxidation of glucose? Glucose + 6O2  6CO2 + 6H20 + 30-32Atp 2.Identify the organs that are located in the retro peritoneal position? Urinary. Adrenal glands. Kidneys. Ureter. Aorta. Inferior vena cava. Pancreas. Rectum. Anal canal. 3.What is the function of the gallbladder? To sote and concentrate bile. 4.What is the name of pancreatic enzymes that digest lipids? Lipase 5.What is the function of hepatic portal system? TRANSPORT NUTRIENTS FROM WHERE TO WHERE? Substances absorbed in the small intestine travel to the liver first for processing before continuing to the heart. 6.Understand the relationship between ATP and ADP? If a cell needs to spend energy to accomplish a task .the ATP molecule splits off one of its three phosphates, becoming ADP + phosphate. The energy holding that phosphate molecule is now released and available to do work for the cell….. when it’s run down, its ADP. 7.Which structure in the nephron is differentially sensitive to ADH? Collecting ducts (area 5&6) 8.Why do emotions like angry and rage slow digestion? Fear makes you shit faster! All emotions are controlled by the vagus nerve…they stimulate the sympathetic nerves that supply the G1 tract. 9.In the absence of oxygen, what happens to glucose? Anaerobic (fermentation) 10.What is the function of HCL in the stomach? Breaks down the protein in your stomach to prepare them for digestion and kills bacteria that enter your stomach.