Nitrogen in Urine. 



377 



Table 199. Volume of urine excreted and nitrogen elimination by periods in 



metabolism experiments without food. 



Ex- 

 peri- 

 ment 

 num- 

 ber. 



Subject and date. 



59 



68 



69 



71 



73 



75 



B.F.D., Dec. 18-19, 1903 

 Dec. 19-20, 1903 

 Dec. 20-21, 1903 



Total, 3 days 



Average per day 



A.L.L., Apr. 27-28, 1904 

 Apr. 28-29, 1904 



Total, 2 days 



Average per day 



A.L.L., Dec. 16-17, 1904 

 Dec. 17-18, 1904 

 Dec. 18-19, 1904 

 Dec. 19-20, 1904 



Total, 4 days 



Average per day 



S.A.B., Jan. 7- 8, 1905, 

 Jan. 8- 9, 1905 

 Jan. 9-10,1905, 

 Jan. 10-11, 1905, 



Total, 4 days 



Average per day .... 



S.A.B., Jan. 28-29, 1905. 

 Jan. 29-30, 1905 

 Jan. 30-31, 1905. 

 Jan. 30-Feb. 1,1905 

 Feb. 1-2, 1905 



Total, 5 days. . . . 

 Average per day . 



89 



S.A.B., Mar. 

 Mar. 

 Mar. 

 Mar. 

 Mar. 

 Mar. 



4- 5, 1905 



5- 6, 1905 



6- 7, 1905 



7- 8, 1905 



8- 9, 1905 

 9-10, 1905 



Mar. 10-11, 1905 



Total, 7 days 



Average per day. . . 



D.W., Jan. 10-11,1906. 

 Jan. 11-12, 1906. 



Total, 2 days 



Average per day. . . . 



Average of all above ex- 

 periments 



7 a.m. to 1 p.m. 1 to 7 p.m. 



Vol- 

 ume 



of 

 urine. 



Nitro- 

 gen. 



c.c. 

 434 

 188 

 252 



874 

 291 



Volume NHro . 



urine. 



Grms. c.c. 

 3.59 652 



3.37 

 4.37 



11.33 



3.78 



284 

 298 



1234 

 411 



gen. 



Grms 

 3.22 

 4.19 

 4.17 



11.58 

 3.86 



First 12 hrs. 



Vol- 

 ume 

 of 

 urine. 



c.c. 



1086 

 472 

 550 



2108 

 703 



Nitro- 

 gen. 



Last 12 hrs. 



Volume 



of 

 urine. 



Nitro- 

 gen. 



Grms. 

 6.81 

 7.56 

 8.54 



22.91 

 7.64 



c.c. 

 431 

 490 

 358 



Grms. 



5.03 

 6.55 

 6.28 



1279 

 426 



17.86 

 5.95 



262 



217 



479 

 24C 



2.89 

 3.08 



259 

 217 



5.97 

 2.99 



476 

 238 



3.31 

 3.47 



6.78 

 3.39 



521 

 434 



6.20 

 6.55 



955 12 . 75 

 478 6.38 



458 

 388 



846 

 423 



6.06 

 6.48 



12.54 

 6.27 



5.13 

 6.52 

 6.69 

 5.38 



23.72 

 5.93 



2.55 

 5.26 

 6.17 

 4.53 



18.51 

 4.63 



5.15 

 5.61 

 5.64 

 4.37 

 4.23 



25.00 

 5.00 



407 

 774 

 500 

 605 

 310 

 448 

 389 



3433 



490 



4.10 

 3.82 

 3.55 

 3.36 

 3.19 

 3.26 

 2.98 



24.26 

 3.47 



464 

 451 

 807 

 818 

 568 

 452 

 550 



4110 



587 



3.30 

 3.30 

 3.73 

 3.39 

 3.13 

 2.82 

 2.83 



22.50 

 3.21 



871 

 1225 

 1307 

 1423 



878 

 900 

 939 



7.40 

 7.12 

 7.28 

 6.75 

 6.32 

 6.08 

 5.81 



7543 46 . 76 

 1078 6.68 



625 

 646 

 901 

 563 

 545 

 711 

 645 



4636 

 662 



4.84 

 5.33 

 5.74 

 4.88 

 4.55 

 4.66 

 4.32 



34.32 

 4.90 



219 

 123 



342 



171 



2.82 

 3.18 



6.00 

 3.00 



195 

 138 



333 



167 



2.73 

 3.69 



6.42 

 3.21 



414 

 261 



675 

 338 



5.55 



6.87 



12.42 

 6.21 



212 

 261 



473 

 237 



4.44 

 7.59 



12.03 

 6.02 



442 



2 3.36 2 458 



2 3. 24 903 



6.48 



544 



5.33 



For 3 days. 2 For 26 days. 



