Occlude:1To close, obstruct, or prevent the passage. Tooccludeanartery是封闭的吗blood.2To bring together. To occlude theteethis to align the upper and lower teeth, as for chewing. From Healthy Resources 10 Rheumatoid Arthritis Symptoms What Is Exocrine Pancreatic Insufficiency? Understanding COVID-19 Testing and Treatment Featured Centers What Are the Best PsA Treatments for You? Understanding Biologics 10 Things People With Depression Wish You Knew Health SolutionsFrom Our Sponsors Shot-Free MS Treatment Your Child and COVID-19