DISTANCE CEPTORS EMOTIONS 129 



Photo by A. S. Rudland & Song. 



FIG. 11. ANGER IN MALE GORILLA. 



this likeness (Figs. 10 and 11). Clinically, we know 

 that extreme muscular tension, increased heart beat 

 and respiration, profuse perspiration, staring eyes, 

 dilated nostrils, pallor and trembling of the limbs, are 



