Online used-car retailer Carvana expanding to Miami. Carvana.com offers consumers the ability to shop, finance, purchase and trade in a car using its online platform â without ever stepping into a dealership. Online auto retailer Carvana is expanding to Miami.
retraction, n 1. a drawing or shrinking back; the laying back of tissues to expose a given part. n 2. distal movement of teeth; a distal or retrusive position of the teeth, dental arch, or jaw. retraction, gingival, n laying back of the free gingival tissue to expose the gingival margin area of a preparation by mechanical, chemical, or electrical means.
Retracting is a term you may not be familiar with, but knowing what it is and what to do if you see it could save someone's life. If you are in doubt about what you are seeing, seek medical attention to be safe. Ignoring signs that indicate a person is having a hard time breathing could be life-threatening.