99 
amounting  to  a  fifth  of  a  column  of  the  urine.  As  in  the  former 
experiments,  so  here  also  it  is  not  possible,  from  the  data  at  present 
available,  to  state  the  conditions  which  determine  the  amount  of 
suspended  matter ;  no  clear  relationship  between  the  amount  of 
•yrV,! 
''J-v. 
■‘4 
0' 
f.)?' 
I - 1 - 1 
too  ^  Ii-’W  u 
Kig.  26,  Deposit  from  porter-coloured  urine  of  Case  3  (second  day). 
Granular  casts  and  free  granules  are  seen.  Also  one  hyaline  cast. 
Nuclei  can  be  recognised  in  four  of  the  casts.  Magnification  180 
diameters. 
suspended  matter,  on  the  one  hand,  and  the  percentage  or  the  total 
amount  of  haemoglobin  eliminated  in  the  urine,  on  the  other,  is 
recognisable  by  a  comparison  of  Table  40  with  Tables  43  and  45. 
\ 
■■"•s  I 
on  'Ou^ 
Fig.  27.  To  left,  deposit  from  amber  coloured  urine  of  Case  4  (third 
day),  consisting  of  small  granular  casts.  To  right,  deposit  from 
port  wine-coloured  urine  of  Case  S  (third  day),  showing  three 
granular  casts,  two  of  which  contain  degenerated  nuclei,  derived 
from  a  renal  tubule;  two  squamous  cells  are  also  seen.  Magnification 
180  diameters. 
