Medical Definition of Preoperative
Preoperative: Before surgery. As opposed to postoperative, after surgery. Last Editorial Review: 6/9/2016
Back to MedTerms online medical dictionary A-Z List 
Need help identifying pills and medications? |
From 
Healthy Resources
- What Is Inherited Lipodystrophy?
- Do You Take Good Care of Your Eyes?
- Tips for a Clean Home & Healthy Cat
