EXAM 3 PBSI 235

What is homeostasis?

• Set point of weight

• system variable

• Regulatory system to keep internal environment at optimal levels

  
  

• Neurons talking to each other

Where is glucose stored in the absorptive phase?

• liver

• brain

• triglycerides

• adipose

What is leftover glucose called?

• glutomate

• glycogen

• adipose

• glycerol

Where are fats stored during absorptive phase?

• triglycerides

• glycogen

• glucose

• glycerol

What are leftover fat cells called?

• glucose

• glycerol

• triglycerides

• adipose tissue

What are fat cells turning into glucose called?

• Glycogen

• Glucose cells

• animal starch

• glycerol

TRUE OR FALSE: ghrelin is a short term hunger signal

• True

• False

What causes glucoprivation?

• 2DG

• leptin

• drop in fat cells

• satiety

What effect does a vagotomy have on 2DG? What does this prove?

• There will be an immediate hunger/eating caused by the 2DG; shows no peripheral effect

  
  

• There will be no immediate hunger/eating caused by the 2DG; shows no peripheral effect

  
  

• There will be no immediate hunger/eating caused by the 2DG; shows a peripheral effect

  
  

• There will be an immediate hunger/eating caused by the 2DG; shows a peripheral effect

  
  

What is the result of glucoprivation and lipoprivation?

• 2DG increase

• Hunger

• Satiety

• 2DG decrease