NOTES. 145 



daher, daaB,/rom the fact that. 6. dass ,. . . befindet, that there is between 

 the parts, a fine fibrous substance. 



XLVII. WIE SICH DAS BLUT DER VERBRAUCHTEN STOFFE ENTLEDIGT. 

 (How the blood frees itself of waste material}. 



i. Lichtentwickelung, developing light. 2. geht . . ., nothing is lost. 

 3. verbrennt . . . etwas, if muscle consumes blood, it consumes it into some- 

 thing. 4. Auf welche auch, in whatever way , whether. 5. Wel- 

 ches . . . mogen, whatever may be the ways. 6. dieser . . . , of these . . . the 

 body must incessantly free itself. 7. wegwiische, should wash away. 8. 

 zur . . . wo, at the same time when. 9. Eiiistweilen, for the present. 

 10. damit zu befreien, with freeing itself, n. nach und nach, 

 gradually. 



XLVIII. WlE WIR FUHLEN UND WOLLEN. 



i. Dieses Etwas, welches 1st es, welches, this something it is, 

 that. 2. Fapillen, the ultimate expansion of nerves. 3. dazu werden 



zu ftihren, be utilized in transmitting. 4. setzen . . . Fall, suppose (the 

 case). 5. Zu iibergehend, passing to. 6. mit . . . sie, with them and 

 through them. 



XLIX. KORPERLICHE (JBUNG. 



i. fernerhin, henceforward. 2. zur . . . dienen, to serve in uniting, in- 

 troducing and adding new substance. 3. die . . . Schranken, the limits 

 fixed in the individual through inheritance and racial laws. 4. d. i. (das ist), 

 that is. 5. trage kein Bedenkeu zu suchen, do not hesitate . . .to 

 seek. 6. arbeitgewohnten, accustomed to work. 7. so ... Lebens, a 

 methodical exercise in breathing is of no slight importance to weakened in- 

 dividuals, nor is its importance sufficiently appreciated. 8. am . . . zugang- 

 lich, most accessible. 9. die . . . steheuden, the disposable. 10. kommt 



in Betracht, come into consideration, n. Schafft . . . Organen, gives 

 to the other organs new blood through exercise which does not produce 

 exhaustion. 



