114 



GASEOUS METABOLISM OF INFANTS. 



Oo 

 O 



o = 



o o 



o 



o 



o 



Awake, Moving aroc 



Moving hands 



Awake, Mu/rgry 



• * //aph in changed 



Asleep, Quiet 



• • Moved right hand 



• • Stretched arms up 



• • Quiet 



Awake. Restless, hu.ngry 



• • /fursing 



ASieep, Quiet 



j a. Me. Stretching 

 Coping 



• • Moving right a 



Stretching 



Crying Hungry 

 Nursing 



//? bedmovtng about 



Quiet 



Moved head and ar/ns 



Quiet 



Asleep. Qc 



Fed with Sottle 

 Awake. Moving about 

 •• Sneez.tng 



* * Moving ahout 



Talking 



8 



o 



.XI 



CD 



o 

 o 



<D 



o 



o 



o 

 o 

 o 



o 

 o 



o 

 o 



o 

 o 

 > 



o 

 o 



CO 



o 

 o 



b 



o 



en 



b 



o 



b 

 a 



o 

 o 



Fio. 16. Pulse-rate curve for Rita McL., July 14, 1911. 

 Age, 3 months; weight, 6.6 kilograms. 



