Please e-mail the paper  not later 17/11/01      2.30 p.m.   

 

maxim@maximivanov.com

 

 

 

 

 

 

  1. The identical twins Maxim Ivanov (big) and Maxim Ivanov (small), both in perfect health, go to Tom's pizza parlor for lunch and pack away four slices each. They consume a total 9 grams of NaCl and drink one liter of water. The next day  Maxim( small ) finds that he has gained one kilo whereas Maxim (big) has not gained any weight.

Why was Maxim ( big ) able to excrete the sodium and water load and  Maxim ( small ) not?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  1. A hard-working student in Fluid Physiology class goes to the gym to play squash ( big mistake, he has to go in Anatomy lab to study) and after a two hour work-out finds he has lost 2 kilograms.

 

    1. Why and how did  he lose 2 kilograms?
    2. What happened to his plasma(Na) and why?
    3. What is his plasma(Na) when he has finally regained the weight and why?