Contribution to the Physiology of Respiration under the Arctic Climate. 115 



with deepest inspiration 100 cm. 



— deepest expiration 885 - 



— middle position 93 

 Circumference of belly (umbilicus) 85 



^'"le 07, immediately after return. Weight increased by 05 kilo. 



Stethoscopia pulmonum : as above. 



Stethoscopia cordis: cardiac dulness from intercostal-space III 

 and 1 cm. outside left margin of sternum to 1 cm. from left mam- 

 millary line, where the ictus is felt in intercostal-space IV. Ictus 

 perceptible when action of heart forced. Sounds clean, strong; the 

 2nd sound, however, indistinctly divided in intercostal-spaces III and 

 IV immediately to the left of the sternum. — Pulse 76, strong, 

 regular (pulse counted after the action of the heart had been volun- 

 tarily somewhat strengthened). 



Circumference of chest with deepest inspiration 102-5 cm. 



— deepest expiration 93 



— middle position 97 

 Circumference of belly 85 



G. Th. 29 years old. -b 07. 



Stethoscopia pulmonum: right shoulder a little hanging as the 

 result of an old, badly healed fracture of the clavicle. Thorax for 

 the rest well-formed. Boundary of lung in front at intercostal VI, 

 movable with the respiration; on the back at С X, with deep in- 

 spiration at С XI. Resonant percussion-note except at right apex, 

 where it is slightly suppressed (fracture of clavicle, more strongly 

 developed musculature). Respiration everywhere distinct, vesicular, 

 without secondary sounds. 



Stethoscopia cordis: cardiac dulness from С III and left margin 

 of sternum to 1 cm. inside the left mammillary line, where the 

 ictus was felt distinctly in intercostal-space V. Sounds strong, clean; 

 second sound somewhat hard. Pulse 62, regular, strong. 



Circumference of chest with deepest inspiration 99 cm. 



— deepest expiration 91 



— middle position 925 - 

 Circumference of belly 885 - 



^/e 07. Two days after the return. Weight decreased by 10 kilo. 

 Stethoscopia pulmonum: as above. 



Stethoscopia cordis: cardiac dulness from С III and a little inside 

 the left margin of sternum to about a finger's breadth inside the 



