Ventral surface 



Arm 



Stomach 

 Cecum 



Sucker 



Grasping arm 

 Mouth 



— Funnel 



-Branchial artery 

 Bronchial heart 



Ovary 



Dorsal surface 

 Figure 183. Internal structure of a squid as seen with body wall and arms removed from 

 right side. 



294 



