BLOOD-VASCULAR SYSTEM OF THE LORICATI ES 
Wisk Ventral spine. 
V.S.Ad.M. Ventral or pelvic superficialis adductor muscle. Adductor 
superficialis pelvis of McMurrich. 
X. Place for injecting the arteries. 
Yee Intestinal branch of posterior mesenteric vein. 
Gastric branch of posterior mesenteric vein. 
il. Olfactory nerve. 
Ute Optic nerve. 
IT Oculomotor nerve. 
IV. Pathetic or trochlear nerve. 
V and VII. Trigemino-facial complex. 
VI. Abducent nerve. 
WAH Auditory nerve. 
IX. Glossopharyngeal nerve. 
xe Vagus or pneumogastric nerve. 
Va): Truncus supra-orbitalis or ramus ophthalmicus superficialis V 
and ramus ophthalmicus superficialis VII. 
Vo). Truncus infra-orbitalis or buccalis-maxillo-mandibularis. 
V3). Truncus hyomandibularis or hyoideo-mandibularis facialis. 
V.VIL.R. Trigemino-facialis roots. 
V.Scl. Supra-orbital ramus to sclerotic coat. 
X.D. Dorsal root of the vagus. 
XIV Ventral root of the vagus. 
