Perhaps you should try some spelling variations:
ventral nerve » femoral nerve (Expand Search)
cent nerve » recent nerve (Expand Search), crest nerve (Expand Search), central nerve (Expand Search)
bent nerve » absent nerve (Expand Search), mental nerve (Expand Search), dental nerve (Expand Search)
nerve cat » nerve can (Expand Search), nerve ct (Expand Search), nerve cut (Expand Search)
2 ventral » _ ventral (Expand Search), a ventral (Expand Search)
cat dis » cat did (Expand Search), cat diets (Expand Search), cat bias (Expand Search)
nerve c » nerve cn (Expand Search), nerve co (Expand Search), nerve ct (Expand Search)
i cent » i cento (Expand Search), ai cent (Expand Search), ii cent (Expand Search)
j bent » j benet (Expand Search), j bento (Expand Search), j bena (Expand Search)
c dos » e dos (Expand Search), a dos (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( i cent nerve cat dis ) OR ( 2 ventral nerve c dos ))) OR ( j bent nerve cat dis ))~.
• Adding a wildcard symbol may retrieve word variants: (((( i cent nerve cat dis ) or ( 2 ventral nerve c dos ))) or ( j bent nerve cat dis ))*.