392 



INDEX 



Vascular system — Continued 



Embryonic, 226 



Heart, 229 



Human, 242 



Lymphatics, 243 



Ventral aorta, 221 

 Vas deferens, 262 

 Veins 



Hepatic portal, 240 



Renal portal, 240 



Systemic, 239 



Vitelline, 226 

 Ventricles, brain, 274 

 Vertebrae, 148 ff, 350 



Vertebral ganglia, 283 

 Visceral skeleton, 143 

 Vitelline veins, 226 

 Viviparous, 37 

 Vocal cords, 218 



Wallace, 323 



Line, 328 

 Whales, 90 



Appendages, 167 



Teeth, 122 

 Wolffian body, 255 



Zj'gomatic arch, 136 



