Modifiers matching nerves:

• peripheral,
• visceral,

Simple categories matching visceral:

• organs,
• location,
• artery,
• tissue,
• site,
• nerves,
• pain,
• organ,
• structure,
• muscle,
• condition,
• material,
• integrity,
• activity,
• sensation,
• phenomenon,
• inflammation,
• symptom,
• tumour,
• anomaly,
• process,
• drive,
• event,
• protein,
• complaint,
• response,
• problem,
• disease,